225440424

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:376

約数の個数: 144

約数和(自身を含む): 680015700

約数和(自身を除く): 454575276

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 113, 121, 132, 198, 226, 229, 242, 264, 339, 363, 396, 452, 458, 484, 678, 687, 726, 792, 904, 916, 968, 1017, 1089, 1243, 1356, 1374, 1452, 1832, 2034, 2061, 2178, 2486, 2519, 2712, 2748, 2904, 3729, 4068, 4122, 4356, 4972, 5038, 5496, 7458, 7557, 8136, 8244, 8712, 9944, 10076, 11187, 13673, 14916, 15114, 16488, 20152, 22374, 22671, 25877, 27346, 27709, 29832, 30228, 41019, 44748, 45342, 51754, 54692, 55418, 60456, 77631, 82038, 83127, 89496, 90684, 103508, 109384, 110836, 123057, 155262, 164076, 166254, 181368, 207016, 221672, 232893, 246114, 249381, 284647, 310524, 328152, 332508, 465786, 492228, 498762, 569294, 621048, 665016, 853941, 931572, 984456, 997524, 1138588, 1707882, 1863144, 1995048, 2277176, 2561823, 3131117, 3415764, 5123646, 6262234, 6831528, 9393351, 10247292, 12524468, 18786702, 20494584, 25048936, 28180053, 37573404, 56360106, 75146808, 112720212, 225440424]

約数ペア:

[(1, 225440424), (2, 112720212), (3, 75146808), (4, 56360106), (6, 37573404), (8, 28180053), (9, 25048936), (11, 20494584), (12, 18786702), (18, 12524468), (22, 10247292), (24, 9393351), (33, 6831528), (36, 6262234), (44, 5123646), (66, 3415764), (72, 3131117), (88, 2561823), (99, 2277176), (113, 1995048), (121, 1863144), (132, 1707882), (198, 1138588), (226, 997524), (229, 984456), (242, 931572), (264, 853941), (339, 665016), (363, 621048), (396, 569294), (452, 498762), (458, 492228), (484, 465786), (678, 332508), (687, 328152), (726, 310524), (792, 284647), (904, 249381), (916, 246114), (968, 232893), (1017, 221672), (1089, 207016), (1243, 181368), (1356, 166254), (1374, 164076), (1452, 155262), (1832, 123057), (2034, 110836), (2061, 109384), (2178, 103508), (2486, 90684), (2519, 89496), (2712, 83127), (2748, 82038), (2904, 77631), (3729, 60456), (4068, 55418), (4122, 54692), (4356, 51754), (4972, 45342), (5038, 44748), (5496, 41019), (7458, 30228), (7557, 29832), (8136, 27709), (8244, 27346), (8712, 25877), (9944, 22671), (10076, 22374), (11187, 20152), (13673, 16488), (14916, 15114)]