22719528

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:94

約数の個数: 192

約数和(自身を含む): 73382400

約数和(自身を除く): 50662872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 29, 31, 36, 39, 52, 54, 58, 62, 72, 78, 81, 87, 93, 104, 108, 116, 117, 124, 156, 162, 174, 186, 216, 232, 234, 243, 248, 261, 279, 312, 324, 348, 351, 372, 377, 403, 468, 486, 522, 558, 648, 696, 702, 744, 754, 783, 806, 837, 899, 936, 972, 1044, 1053, 1116, 1131, 1209, 1404, 1508, 1566, 1612, 1674, 1798, 1944, 2088, 2106, 2232, 2262, 2349, 2418, 2511, 2697, 2808, 3016, 3132, 3159, 3224, 3348, 3393, 3596, 3627, 4212, 4524, 4698, 4836, 5022, 5394, 6264, 6318, 6696, 6786, 7047, 7192, 7254, 7533, 8091, 8424, 9048, 9396, 9672, 10044, 10179, 10788, 10881, 11687, 12636, 13572, 14094, 14508, 15066, 16182, 18792, 20088, 20358, 21576, 21762, 23374, 24273, 25272, 27144, 28188, 29016, 30132, 30537, 32364, 32643, 35061, 40716, 43524, 46748, 48546, 56376, 60264, 61074, 64728, 65286, 70122, 72819, 81432, 87048, 91611, 93496, 97092, 97929, 105183, 122148, 130572, 140244, 145638, 183222, 194184, 195858, 210366, 218457, 244296, 261144, 280488, 291276, 315549, 366444, 391716, 420732, 436914, 582552, 631098, 732888, 783432, 841464, 873828, 946647, 1262196, 1747656, 1893294, 2524392, 2839941, 3786588, 5679882, 7573176, 11359764, 22719528]

約数ペア:

[(1, 22719528), (2, 11359764), (3, 7573176), (4, 5679882), (6, 3786588), (8, 2839941), (9, 2524392), (12, 1893294), (13, 1747656), (18, 1262196), (24, 946647), (26, 873828), (27, 841464), (29, 783432), (31, 732888), (36, 631098), (39, 582552), (52, 436914), (54, 420732), (58, 391716), (62, 366444), (72, 315549), (78, 291276), (81, 280488), (87, 261144), (93, 244296), (104, 218457), (108, 210366), (116, 195858), (117, 194184), (124, 183222), (156, 145638), (162, 140244), (174, 130572), (186, 122148), (216, 105183), (232, 97929), (234, 97092), (243, 93496), (248, 91611), (261, 87048), (279, 81432), (312, 72819), (324, 70122), (348, 65286), (351, 64728), (372, 61074), (377, 60264), (403, 56376), (468, 48546), (486, 46748), (522, 43524), (558, 40716), (648, 35061), (696, 32643), (702, 32364), (744, 30537), (754, 30132), (783, 29016), (806, 28188), (837, 27144), (899, 25272), (936, 24273), (972, 23374), (1044, 21762), (1053, 21576), (1116, 20358), (1131, 20088), (1209, 18792), (1404, 16182), (1508, 15066), (1566, 14508), (1612, 14094), (1674, 13572), (1798, 12636), (1944, 11687), (2088, 10881), (2106, 10788), (2232, 10179), (2262, 10044), (2349, 9672), (2418, 9396), (2511, 9048), (2697, 8424), (2808, 8091), (3016, 7533), (3132, 7254), (3159, 7192), (3224, 7047), (3348, 6786), (3393, 6696), (3596, 6318), (3627, 6264), (4212, 5394), (4524, 5022), (4698, 4836)]