11471416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2137}}^1$

素因数の和:2215

約数の個数: 32

約数和(自身を含む): 23860080

約数和(自身を除く): 12388664

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2137, 2684, 4274, 5368, 8548, 17096, 23507, 47014, 94028, 130357, 188056, 260714, 521428, 1042856, 1433927, 2867854, 5735708, 11471416]

約数ペア:

[(1, 11471416), (2, 5735708), (4, 2867854), (8, 1433927), (11, 1042856), (22, 521428), (44, 260714), (61, 188056), (88, 130357), (122, 94028), (244, 47014), (488, 23507), (671, 17096), (1342, 8548), (2137, 5368), (2684, 4274)]