22193272

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{821}}^1$

素因数の和:967

約数の個数: 32

約数和(自身を含む): 43401600

約数和(自身を除く): 21208328

約数列:

[1, 2, 4, 8, 31, 62, 109, 124, 218, 248, 436, 821, 872, 1642, 3284, 3379, 6568, 6758, 13516, 25451, 27032, 50902, 89489, 101804, 178978, 203608, 357956, 715912, 2774159, 5548318, 11096636, 22193272]

約数ペア:

[(1, 22193272), (2, 11096636), (4, 5548318), (8, 2774159), (31, 715912), (62, 357956), (109, 203608), (124, 178978), (218, 101804), (248, 89489), (436, 50902), (821, 27032), (872, 25451), (1642, 13516), (3284, 6758), (3379, 6568)]