23192620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2243}}^1$

素因数の和:2310

約数の個数: 48

約数和(自身を含む): 54286848

約数和(自身を除く): 31094228

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 470, 517, 940, 1034, 2068, 2243, 2585, 4486, 5170, 8972, 10340, 11215, 22430, 24673, 44860, 49346, 98692, 105421, 123365, 210842, 246730, 421684, 493460, 527105, 1054210, 1159631, 2108420, 2319262, 4638524, 5798155, 11596310, 23192620]

約数ペア:

[(1, 23192620), (2, 11596310), (4, 5798155), (5, 4638524), (10, 2319262), (11, 2108420), (20, 1159631), (22, 1054210), (44, 527105), (47, 493460), (55, 421684), (94, 246730), (110, 210842), (188, 123365), (220, 105421), (235, 98692), (470, 49346), (517, 44860), (940, 24673), (1034, 22430), (2068, 11215), (2243, 10340), (2585, 8972), (4486, 5170)]