22289476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{4483}}^1$

素因数の和:4611

約数の個数: 24

約数和(自身を含む): 42938784

約数和(自身を除く): 20649308

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4483, 4972, 8966, 17932, 49313, 98626, 197252, 506579, 1013158, 2026316, 5572369, 11144738, 22289476]

約数ペア:

[(1, 22289476), (2, 11144738), (4, 5572369), (11, 2026316), (22, 1013158), (44, 506579), (113, 197252), (226, 98626), (452, 49313), (1243, 17932), (2486, 8966), (4483, 4972)]