20225544

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{5581}}^1$

素因数の和:5741

約数の個数: 32

約数和(自身を含む): 50907840

約数和(自身を除く): 30682296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 302, 453, 604, 906, 1208, 1812, 3624, 5581, 11162, 16743, 22324, 33486, 44648, 66972, 133944, 842731, 1685462, 2528193, 3370924, 5056386, 6741848, 10112772, 20225544]

約数ペア:

[(1, 20225544), (2, 10112772), (3, 6741848), (4, 5056386), (6, 3370924), (8, 2528193), (12, 1685462), (24, 842731), (151, 133944), (302, 66972), (453, 44648), (604, 33486), (906, 22324), (1208, 16743), (1812, 11162), (3624, 5581)]