22321590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{25657}}^1$

素因数の和:25696

約数の個数: 32

約数和(自身を含む): 55421280

約数和(自身を除く): 33099690

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 25657, 51314, 76971, 128285, 153942, 256570, 384855, 744053, 769710, 1488106, 2232159, 3720265, 4464318, 7440530, 11160795, 22321590]

約数ペア:

[(1, 22321590), (2, 11160795), (3, 7440530), (5, 4464318), (6, 3720265), (10, 2232159), (15, 1488106), (29, 769710), (30, 744053), (58, 384855), (87, 256570), (145, 153942), (174, 128285), (290, 76971), (435, 51314), (870, 25657)]