22476823240

素因数分解:

$2^3\times 5^1\times {\mathrm{1601}}^1\times {\mathrm{350981}}^1$

素因数の和:352593

約数の個数: 32

約数和(自身を含む): 50604584760

約数和(自身を除く): 28127761520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1601, 3202, 6404, 8005, 12808, 16010, 32020, 64040, 350981, 701962, 1403924, 1754905, 2807848, 3509810, 7019620, 14039240, 561920581, 1123841162, 2247682324, 2809602905, 4495364648, 5619205810, 11238411620, 22476823240]

約数ペア:

[(1, 22476823240), (2, 11238411620), (4, 5619205810), (5, 4495364648), (8, 2809602905), (10, 2247682324), (20, 1123841162), (40, 561920581), (1601, 14039240), (3202, 7019620), (6404, 3509810), (8005, 2807848), (12808, 1754905), (16010, 1403924), (32020, 701962), (64040, 350981)]