9622580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 22256640

約数和(自身を除く): 12634060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 191, 220, 229, 382, 458, 764, 916, 955, 1145, 1910, 2101, 2290, 2519, 3820, 4202, 4580, 5038, 8404, 10076, 10505, 12595, 21010, 25190, 42020, 43739, 50380, 87478, 174956, 218695, 437390, 481129, 874780, 962258, 1924516, 2405645, 4811290, 9622580]

約数ペア:

[(1, 9622580), (2, 4811290), (4, 2405645), (5, 1924516), (10, 962258), (11, 874780), (20, 481129), (22, 437390), (44, 218695), (55, 174956), (110, 87478), (191, 50380), (220, 43739), (229, 42020), (382, 25190), (458, 21010), (764, 12595), (916, 10505), (955, 10076), (1145, 8404), (1910, 5038), (2101, 4580), (2290, 4202), (2519, 3820)]