22880844

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:157

約数の個数: 144

約数和(自身を含む): 72072000

約数和(自身を除く): 49191156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 84, 98, 102, 109, 119, 126, 147, 153, 196, 204, 218, 238, 252, 294, 306, 327, 343, 357, 436, 441, 476, 588, 612, 654, 686, 714, 763, 833, 882, 981, 1029, 1071, 1308, 1372, 1428, 1526, 1666, 1764, 1853, 1962, 2058, 2142, 2289, 2499, 3052, 3087, 3332, 3706, 3924, 4116, 4284, 4578, 4998, 5341, 5559, 5831, 6174, 6867, 7412, 7497, 9156, 9996, 10682, 11118, 11662, 12348, 12971, 13734, 14994, 16023, 16677, 17493, 21364, 22236, 23324, 25942, 27468, 29988, 32046, 33354, 34986, 37387, 38913, 48069, 51884, 52479, 64092, 66708, 69972, 74774, 77826, 90797, 96138, 104958, 112161, 116739, 149548, 155652, 181594, 192276, 209916, 224322, 233478, 272391, 336483, 363188, 448644, 466956, 544782, 635579, 672966, 817173, 1089564, 1271158, 1345932, 1634346, 1906737, 2542316, 3268692, 3813474, 5720211, 7626948, 11440422, 22880844]

約数ペア:

[(1, 22880844), (2, 11440422), (3, 7626948), (4, 5720211), (6, 3813474), (7, 3268692), (9, 2542316), (12, 1906737), (14, 1634346), (17, 1345932), (18, 1271158), (21, 1089564), (28, 817173), (34, 672966), (36, 635579), (42, 544782), (49, 466956), (51, 448644), (63, 363188), (68, 336483), (84, 272391), (98, 233478), (102, 224322), (109, 209916), (119, 192276), (126, 181594), (147, 155652), (153, 149548), (196, 116739), (204, 112161), (218, 104958), (238, 96138), (252, 90797), (294, 77826), (306, 74774), (327, 69972), (343, 66708), (357, 64092), (436, 52479), (441, 51884), (476, 48069), (588, 38913), (612, 37387), (654, 34986), (686, 33354), (714, 32046), (763, 29988), (833, 27468), (882, 25942), (981, 23324), (1029, 22236), (1071, 21364), (1308, 17493), (1372, 16677), (1428, 16023), (1526, 14994), (1666, 13734), (1764, 12971), (1853, 12348), (1962, 11662), (2058, 11118), (2142, 10682), (2289, 9996), (2499, 9156), (3052, 7497), (3087, 7412), (3332, 6867), (3706, 6174), (3924, 5831), (4116, 5559), (4284, 5341), (4578, 4998)]