17241567772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{494141}}^1$

素因数の和:494230

約数の個数: 48

約数和(自身を含む): 36028881504

約数和(自身を除く): 18787313732

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 61, 122, 143, 244, 286, 572, 671, 793, 1342, 1586, 2684, 3172, 8723, 17446, 34892, 494141, 988282, 1976564, 5435551, 6423833, 10871102, 12847666, 21742204, 25695332, 30142601, 60285202, 70662163, 120570404, 141324326, 282648652, 331568611, 391853813, 663137222, 783707626, 1326274444, 1567415252, 4310391943, 8620783886, 17241567772]

約数ペア:

[(1, 17241567772), (2, 8620783886), (4, 4310391943), (11, 1567415252), (13, 1326274444), (22, 783707626), (26, 663137222), (44, 391853813), (52, 331568611), (61, 282648652), (122, 141324326), (143, 120570404), (244, 70662163), (286, 60285202), (572, 30142601), (671, 25695332), (793, 21742204), (1342, 12847666), (1586, 10871102), (2684, 6423833), (3172, 5435551), (8723, 1976564), (17446, 988282), (34892, 494141)]