1023220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4651}}^1$

素因数の和:4671

約数の個数: 24

約数和(自身を含む): 2344608

約数和(自身を除く): 1321388

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 4651, 9302, 18604, 23255, 46510, 51161, 93020, 102322, 204644, 255805, 511610, 1023220]

約数ペア:

[(1, 1023220), (2, 511610), (4, 255805), (5, 204644), (10, 102322), (11, 93020), (20, 51161), (22, 46510), (44, 23255), (55, 18604), (110, 9302), (220, 4651)]