22886512

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1193}}^1$

素因数の和:1321

約数の個数: 40

約数和(自身を含む): 48858480

約数和(自身を除く): 25971968

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 109, 176, 218, 436, 872, 1193, 1199, 1744, 2386, 2398, 4772, 4796, 9544, 9592, 13123, 19088, 19184, 26246, 52492, 104984, 130037, 209968, 260074, 520148, 1040296, 1430407, 2080592, 2860814, 5721628, 11443256, 22886512]

約数ペア:

[(1, 22886512), (2, 11443256), (4, 5721628), (8, 2860814), (11, 2080592), (16, 1430407), (22, 1040296), (44, 520148), (88, 260074), (109, 209968), (176, 130037), (218, 104984), (436, 52492), (872, 26246), (1193, 19184), (1199, 19088), (1744, 13123), (2386, 9592), (2398, 9544), (4772, 4796)]