22612268

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 47308800

約数和(自身を除く): 24696532

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 109, 124, 217, 218, 239, 434, 436, 478, 763, 868, 956, 1526, 1673, 3052, 3346, 3379, 6692, 6758, 7409, 13516, 14818, 23653, 26051, 29636, 47306, 51863, 52102, 94612, 103726, 104204, 182357, 207452, 364714, 729428, 807581, 1615162, 3230324, 5653067, 11306134, 22612268]

約数ペア:

[(1, 22612268), (2, 11306134), (4, 5653067), (7, 3230324), (14, 1615162), (28, 807581), (31, 729428), (62, 364714), (109, 207452), (124, 182357), (217, 104204), (218, 103726), (239, 94612), (434, 52102), (436, 51863), (478, 47306), (763, 29636), (868, 26051), (956, 23653), (1526, 14818), (1673, 13516), (3052, 7409), (3346, 6758), (3379, 6692)]