22241268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{88259}}^1$

素因数の和:88276

約数の個数: 36

約数和(自身を含む): 64253280

約数和(自身を除く): 42012012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 88259, 176518, 264777, 353036, 529554, 617813, 794331, 1059108, 1235626, 1588662, 1853439, 2471252, 3177324, 3706878, 5560317, 7413756, 11120634, 22241268]

約数ペア:

[(1, 22241268), (2, 11120634), (3, 7413756), (4, 5560317), (6, 3706878), (7, 3177324), (9, 2471252), (12, 1853439), (14, 1588662), (18, 1235626), (21, 1059108), (28, 794331), (36, 617813), (42, 529554), (63, 353036), (84, 264777), (126, 176518), (252, 88259)]