225646365890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139423}}^1\times {\mathrm{14713}}^1$

素因数の和:154154

約数の個数: 32

約数和(自身を含む): 443120702976

約数和(自身を除く): 217474337086

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 14713, 29426, 73565, 139423, 147130, 161843, 278846, 323686, 697115, 809215, 1394230, 1533653, 1618430, 3067306, 7668265, 15336530, 2051330599, 4102661198, 10256652995, 20513305990, 22564636589, 45129273178, 112823182945, 225646365890]

約数ペア:

[(1, 225646365890), (2, 112823182945), (5, 45129273178), (10, 22564636589), (11, 20513305990), (22, 10256652995), (55, 4102661198), (110, 2051330599), (14713, 15336530), (29426, 7668265), (73565, 3067306), (139423, 1618430), (147130, 1533653), (161843, 1394230), (278846, 809215), (323686, 697115)]