22291248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{66343}}^1$

素因数の和:66361

約数の個数: 40

約数和(自身を含む): 65813248

約数和(自身を除く): 43522000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 66343, 132686, 199029, 265372, 398058, 464401, 530744, 796116, 928802, 1061488, 1393203, 1592232, 1857604, 2786406, 3184464, 3715208, 5572812, 7430416, 11145624, 22291248]

約数ペア:

[(1, 22291248), (2, 11145624), (3, 7430416), (4, 5572812), (6, 3715208), (7, 3184464), (8, 2786406), (12, 1857604), (14, 1592232), (16, 1393203), (21, 1061488), (24, 928802), (28, 796116), (42, 530744), (48, 464401), (56, 398058), (84, 265372), (112, 199029), (168, 132686), (336, 66343)]