1100464

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{631}}^1$

素因数の和:748

約数の個数: 20

約数和(自身を含む): 2155120

約数和(自身を除く): 1054656

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 631, 872, 1262, 1744, 2524, 5048, 10096, 68779, 137558, 275116, 550232, 1100464]

約数ペア:

[(1, 1100464), (2, 550232), (4, 275116), (8, 137558), (16, 68779), (109, 10096), (218, 5048), (436, 2524), (631, 1744), (872, 1262)]