220882992

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{418339}}^1$

素因数の和:418361

約数の個数: 40

約数和(自身を含む): 622489920

約数和(自身を除く): 401606928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 418339, 836678, 1255017, 1673356, 2510034, 3346712, 4601729, 5020068, 6693424, 9203458, 10040136, 13805187, 18406916, 20080272, 27610374, 36813832, 55220748, 73627664, 110441496, 220882992]

約数ペア:

[(1, 220882992), (2, 110441496), (3, 73627664), (4, 55220748), (6, 36813832), (8, 27610374), (11, 20080272), (12, 18406916), (16, 13805187), (22, 10040136), (24, 9203458), (33, 6693424), (44, 5020068), (48, 4601729), (66, 3346712), (88, 2510034), (132, 1673356), (176, 1255017), (264, 836678), (528, 418339)]