23647960886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^3\times {\mathrm{21221}}^1$

素因数の和:21345

約数の個数: 32

約数和(自身を含む): 39773423520

約数和(自身を除く): 16125462634

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 1369, 2738, 15059, 21221, 30118, 42442, 50653, 101306, 233431, 466862, 557183, 785177, 1114366, 1570354, 8636947, 17273894, 29051549, 58103098, 319567039, 639134078, 1074907313, 2149814626, 11823980443, 23647960886]

約数ペア:

[(1, 23647960886), (2, 11823980443), (11, 2149814626), (22, 1074907313), (37, 639134078), (74, 319567039), (407, 58103098), (814, 29051549), (1369, 17273894), (2738, 8636947), (15059, 1570354), (21221, 1114366), (30118, 785177), (42442, 557183), (50653, 466862), (101306, 233431)]