24919730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2243}}^1$

素因数の和:2362

約数の個数: 32

約数和(自身を含む): 49439808

約数和(自身を除く): 24520078

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 202, 505, 1010, 1111, 2222, 2243, 4486, 5555, 11110, 11215, 22430, 24673, 49346, 123365, 226543, 246730, 453086, 1132715, 2265430, 2491973, 4983946, 12459865, 24919730]

約数ペア:

[(1, 24919730), (2, 12459865), (5, 4983946), (10, 2491973), (11, 2265430), (22, 1132715), (55, 453086), (101, 246730), (110, 226543), (202, 123365), (505, 49346), (1010, 24673), (1111, 22430), (2222, 11215), (2243, 11110), (4486, 5555)]