187444730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{14083}}^1$

素因数の和:14123

約数の個数: 32

約数和(自身を含む): 371141568

約数和(自身を除く): 183696838

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1331, 2662, 6655, 13310, 14083, 28166, 70415, 140830, 154913, 309826, 774565, 1549130, 1704043, 3408086, 8520215, 17040430, 18744473, 37488946, 93722365, 187444730]

約数ペア:

[(1, 187444730), (2, 93722365), (5, 37488946), (10, 18744473), (11, 17040430), (22, 8520215), (55, 3408086), (110, 1704043), (121, 1549130), (242, 774565), (605, 309826), (1210, 154913), (1331, 140830), (2662, 70415), (6655, 28166), (13310, 14083)]