447246910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{55697}}^1$

素因数の和:55788

約数の個数: 32

約数和(自身を含む): 890276832

約数和(自身を除く): 443029922

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 4015, 8030, 55697, 111394, 278485, 556970, 612667, 1225334, 3063335, 4065881, 6126670, 8131762, 20329405, 40658810, 44724691, 89449382, 223623455, 447246910]

約数ペア:

[(1, 447246910), (2, 223623455), (5, 89449382), (10, 44724691), (11, 40658810), (22, 20329405), (55, 8131762), (73, 6126670), (110, 4065881), (146, 3063335), (365, 1225334), (730, 612667), (803, 556970), (1606, 278485), (4015, 111394), (8030, 55697)]