21918880968

素因数分解:

$2^3\times 3^1\times {\mathrm{3967}}^1\times {\mathrm{230221}}^1$

素因数の和:234197

約数の個数: 32

約数和(自身を含む): 54811253760

約数和(自身を除く): 32892372792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3967, 7934, 11901, 15868, 23802, 31736, 47604, 95208, 230221, 460442, 690663, 920884, 1381326, 1841768, 2762652, 5525304, 913286707, 1826573414, 2739860121, 3653146828, 5479720242, 7306293656, 10959440484, 21918880968]

約数ペア:

[(1, 21918880968), (2, 10959440484), (3, 7306293656), (4, 5479720242), (6, 3653146828), (8, 2739860121), (12, 1826573414), (24, 913286707), (3967, 5525304), (7934, 2762652), (11901, 1841768), (15868, 1381326), (23802, 920884), (31736, 690663), (47604, 460442), (95208, 230221)]