21103224

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{46279}}^1$

素因数の和:46307

約数の個数: 32

約数和(自身を含む): 55536000

約数和(自身を除く): 34432776

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 46279, 92558, 138837, 185116, 277674, 370232, 555348, 879301, 1110696, 1758602, 2637903, 3517204, 5275806, 7034408, 10551612, 21103224]

約数ペア:

[(1, 21103224), (2, 10551612), (3, 7034408), (4, 5275806), (6, 3517204), (8, 2637903), (12, 1758602), (19, 1110696), (24, 879301), (38, 555348), (57, 370232), (76, 277674), (114, 185116), (152, 138837), (228, 92558), (456, 46279)]