224899668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{28789}}^1$

素因数の和:28837

約数の個数: 72

約数和(自身を含む): 670691840

約数和(自身を除く): 445792172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 28789, 57578, 86367, 115156, 172734, 201523, 259101, 345468, 403046, 518202, 604569, 806092, 892459, 1036404, 1209138, 1784918, 1813707, 2418276, 2677377, 3569836, 3627414, 5354754, 6247213, 7254828, 8032131, 10709508, 12494426, 16064262, 18741639, 24988852, 32128524, 37483278, 56224917, 74966556, 112449834, 224899668]

約数ペア:

[(1, 224899668), (2, 112449834), (3, 74966556), (4, 56224917), (6, 37483278), (7, 32128524), (9, 24988852), (12, 18741639), (14, 16064262), (18, 12494426), (21, 10709508), (28, 8032131), (31, 7254828), (36, 6247213), (42, 5354754), (62, 3627414), (63, 3569836), (84, 2677377), (93, 2418276), (124, 1813707), (126, 1784918), (186, 1209138), (217, 1036404), (252, 892459), (279, 806092), (372, 604569), (434, 518202), (558, 403046), (651, 345468), (868, 259101), (1116, 201523), (1302, 172734), (1953, 115156), (2604, 86367), (3906, 57578), (7812, 28789)]