21948756

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{12113}}^1$

素因数の和:12271

約数の個数: 24

約数和(自身を含む): 51557184

約数和(自身を除く): 29608428

約数列:

[1, 2, 3, 4, 6, 12, 151, 302, 453, 604, 906, 1812, 12113, 24226, 36339, 48452, 72678, 145356, 1829063, 3658126, 5487189, 7316252, 10974378, 21948756]

約数ペア:

[(1, 21948756), (2, 10974378), (3, 7316252), (4, 5487189), (6, 3658126), (12, 1829063), (151, 145356), (302, 72678), (453, 48452), (604, 36339), (906, 24226), (1812, 12113)]