22948472

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 43999200

約数和(自身を除く): 21050728

約数列:

[1, 2, 4, 8, 89, 167, 178, 193, 334, 356, 386, 668, 712, 772, 1336, 1544, 14863, 17177, 29726, 32231, 34354, 59452, 64462, 68708, 118904, 128924, 137416, 257848, 2868559, 5737118, 11474236, 22948472]

約数ペア:

[(1, 22948472), (2, 11474236), (4, 5737118), (8, 2868559), (89, 257848), (167, 137416), (178, 128924), (193, 118904), (334, 68708), (356, 64462), (386, 59452), (668, 34354), (712, 32231), (772, 29726), (1336, 17177), (1544, 14863)]