2224804790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1\times {\mathrm{1487}}^1$

素因数の和:2201

約数の個数: 64

約数和(自身を含む): 4576207104

約数和(自身を除く): 2351402314

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 677, 1105, 1354, 1487, 2210, 2974, 3385, 6770, 7435, 8801, 11509, 14870, 17602, 19331, 23018, 25279, 38662, 44005, 50558, 57545, 88010, 96655, 115090, 126395, 149617, 193310, 252790, 299234, 328627, 657254, 748085, 1006699, 1496170, 1643135, 2013398, 3286270, 5033495, 10066990, 13087087, 17113883, 26174174, 34227766, 65435435, 85569415, 130870870, 171138830, 222480479, 444960958, 1112402395, 2224804790]

約数ペア:

[(1, 2224804790), (2, 1112402395), (5, 444960958), (10, 222480479), (13, 171138830), (17, 130870870), (26, 85569415), (34, 65435435), (65, 34227766), (85, 26174174), (130, 17113883), (170, 13087087), (221, 10066990), (442, 5033495), (677, 3286270), (1105, 2013398), (1354, 1643135), (1487, 1496170), (2210, 1006699), (2974, 748085), (3385, 657254), (6770, 328627), (7435, 299234), (8801, 252790), (11509, 193310), (14870, 149617), (17602, 126395), (19331, 115090), (23018, 96655), (25279, 88010), (38662, 57545), (44005, 50558)]