23192840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{52711}}^1$

素因数の和:52733

約数の個数: 32

約数和(自身を含む): 56928960

約数和(自身を除く): 33736120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 52711, 105422, 210844, 263555, 421688, 527110, 579821, 1054220, 1159642, 2108440, 2319284, 2899105, 4638568, 5798210, 11596420, 23192840]

約数ペア:

[(1, 23192840), (2, 11596420), (4, 5798210), (5, 4638568), (8, 2899105), (10, 2319284), (11, 2108440), (20, 1159642), (22, 1054220), (40, 579821), (44, 527110), (55, 421688), (88, 263555), (110, 210844), (220, 105422), (440, 52711)]