21930648

素因数分解:

$2^3\times 3^1\times {\mathrm{617}}^1\times {\mathrm{1481}}^1$

素因数の和:2107

約数の個数: 32

約数和(自身を含む): 54952560

約数和(自身を除く): 33021912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 617, 1234, 1481, 1851, 2468, 2962, 3702, 4443, 4936, 5924, 7404, 8886, 11848, 14808, 17772, 35544, 913777, 1827554, 2741331, 3655108, 5482662, 7310216, 10965324, 21930648]

約数ペア:

[(1, 21930648), (2, 10965324), (3, 7310216), (4, 5482662), (6, 3655108), (8, 2741331), (12, 1827554), (24, 913777), (617, 35544), (1234, 17772), (1481, 14808), (1851, 11848), (2468, 8886), (2962, 7404), (3702, 5924), (4443, 4936)]