22503768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:225

約数の個数: 128

約数和(自身を含む): 69120000

約数和(自身を除く): 46616232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 31, 42, 56, 58, 62, 84, 87, 93, 116, 124, 149, 168, 174, 186, 203, 217, 232, 248, 298, 348, 372, 406, 434, 447, 596, 609, 651, 696, 744, 812, 868, 894, 899, 1043, 1192, 1218, 1302, 1624, 1736, 1788, 1798, 2086, 2436, 2604, 2697, 3129, 3576, 3596, 4172, 4321, 4619, 4872, 5208, 5394, 6258, 6293, 7192, 8344, 8642, 9238, 10788, 12516, 12586, 12963, 13857, 17284, 18476, 18879, 21576, 25032, 25172, 25926, 27714, 30247, 32333, 34568, 36952, 37758, 50344, 51852, 55428, 60494, 64666, 75516, 90741, 96999, 103704, 110856, 120988, 129332, 133951, 151032, 181482, 193998, 241976, 258664, 267902, 362964, 387996, 401853, 535804, 725928, 775992, 803706, 937657, 1071608, 1607412, 1875314, 2812971, 3214824, 3750628, 5625942, 7501256, 11251884, 22503768]

約数ペア:

[(1, 22503768), (2, 11251884), (3, 7501256), (4, 5625942), (6, 3750628), (7, 3214824), (8, 2812971), (12, 1875314), (14, 1607412), (21, 1071608), (24, 937657), (28, 803706), (29, 775992), (31, 725928), (42, 535804), (56, 401853), (58, 387996), (62, 362964), (84, 267902), (87, 258664), (93, 241976), (116, 193998), (124, 181482), (149, 151032), (168, 133951), (174, 129332), (186, 120988), (203, 110856), (217, 103704), (232, 96999), (248, 90741), (298, 75516), (348, 64666), (372, 60494), (406, 55428), (434, 51852), (447, 50344), (596, 37758), (609, 36952), (651, 34568), (696, 32333), (744, 30247), (812, 27714), (868, 25926), (894, 25172), (899, 25032), (1043, 21576), (1192, 18879), (1218, 18476), (1302, 17284), (1624, 13857), (1736, 12963), (1788, 12586), (1798, 12516), (2086, 10788), (2436, 9238), (2604, 8642), (2697, 8344), (3129, 7192), (3576, 6293), (3596, 6258), (4172, 5394), (4321, 5208), (4619, 4872)]