22621430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4703}}^1$

素因数の和:4760

約数の個数: 32

約数和(自身を含む): 45045504

約数和(自身を除く): 22424074

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4703, 4810, 9406, 23515, 47030, 61139, 122278, 174011, 305695, 348022, 611390, 870055, 1740110, 2262143, 4524286, 11310715, 22621430]

約数ペア:

[(1, 22621430), (2, 11310715), (5, 4524286), (10, 2262143), (13, 1740110), (26, 870055), (37, 611390), (65, 348022), (74, 305695), (130, 174011), (185, 122278), (370, 61139), (481, 47030), (962, 23515), (2405, 9406), (4703, 4810)]