223630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:144

約数の個数: 32

約数和(自身を含む): 466560

約数和(自身を除く): 242930

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 107, 110, 190, 209, 214, 418, 535, 1045, 1070, 1177, 2033, 2090, 2354, 4066, 5885, 10165, 11770, 20330, 22363, 44726, 111815, 223630]

約数ペア:

[(1, 223630), (2, 111815), (5, 44726), (10, 22363), (11, 20330), (19, 11770), (22, 10165), (38, 5885), (55, 4066), (95, 2354), (107, 2090), (110, 2033), (190, 1177), (209, 1070), (214, 1045), (418, 535)]