15366988868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{401}}^1\times {\mathrm{11311}}^1$

素因数の和:11745

約数の個数: 72

約数和(自身を含む): 33869213952

約数和(自身を除く): 18502225084

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 401, 484, 802, 847, 1604, 1694, 2807, 3388, 4411, 5614, 8822, 11228, 11311, 17644, 22622, 30877, 45244, 48521, 61754, 79177, 97042, 123508, 124421, 158354, 194084, 248842, 316708, 339647, 497684, 679294, 870947, 1358588, 1368631, 1741894, 2737262, 3483788, 4535711, 5474524, 9071422, 9580417, 18142844, 19160834, 31749977, 38321668, 49892821, 63499954, 99785642, 126999908, 199571284, 349249747, 548821031, 698499494, 1097642062, 1396998988, 2195284124, 3841747217, 7683494434, 15366988868]

約数ペア:

[(1, 15366988868), (2, 7683494434), (4, 3841747217), (7, 2195284124), (11, 1396998988), (14, 1097642062), (22, 698499494), (28, 548821031), (44, 349249747), (77, 199571284), (121, 126999908), (154, 99785642), (242, 63499954), (308, 49892821), (401, 38321668), (484, 31749977), (802, 19160834), (847, 18142844), (1604, 9580417), (1694, 9071422), (2807, 5474524), (3388, 4535711), (4411, 3483788), (5614, 2737262), (8822, 1741894), (11228, 1368631), (11311, 1358588), (17644, 870947), (22622, 679294), (30877, 497684), (45244, 339647), (48521, 316708), (61754, 248842), (79177, 194084), (97042, 158354), (123508, 124421)]