22769768

素因数分解:

$2^3\times 7^1\times {\mathrm{617}}^1\times {\mathrm{659}}^1$

素因数の和:1289

約数の個数: 32

約数和(自身を含む): 48945600

約数和(自身を除く): 26175832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 617, 659, 1234, 1318, 2468, 2636, 4319, 4613, 4936, 5272, 8638, 9226, 17276, 18452, 34552, 36904, 406603, 813206, 1626412, 2846221, 3252824, 5692442, 11384884, 22769768]

約数ペア:

[(1, 22769768), (2, 11384884), (4, 5692442), (7, 3252824), (8, 2846221), (14, 1626412), (28, 813206), (56, 406603), (617, 36904), (659, 34552), (1234, 18452), (1318, 17276), (2468, 9226), (2636, 8638), (4319, 5272), (4613, 4936)]