23323018840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{201547}}^1$

素因数の和:201832

約数の個数: 64

約数和(自身を含む): 57465365760

約数和(自身を除く): 34142346920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 263, 440, 526, 1052, 1315, 2104, 2630, 2893, 5260, 5786, 10520, 11572, 14465, 23144, 28930, 57860, 115720, 201547, 403094, 806188, 1007735, 1612376, 2015470, 2217017, 4030940, 4434034, 8061880, 8868068, 11085085, 17736136, 22170170, 44340340, 53006861, 88680680, 106013722, 212027444, 265034305, 424054888, 530068610, 583075471, 1060137220, 1166150942, 2120274440, 2332301884, 2915377355, 4664603768, 5830754710, 11661509420, 23323018840]

約数ペア:

[(1, 23323018840), (2, 11661509420), (4, 5830754710), (5, 4664603768), (8, 2915377355), (10, 2332301884), (11, 2120274440), (20, 1166150942), (22, 1060137220), (40, 583075471), (44, 530068610), (55, 424054888), (88, 265034305), (110, 212027444), (220, 106013722), (263, 88680680), (440, 53006861), (526, 44340340), (1052, 22170170), (1315, 17736136), (2104, 11085085), (2630, 8868068), (2893, 8061880), (5260, 4434034), (5786, 4030940), (10520, 2217017), (11572, 2015470), (14465, 1612376), (23144, 1007735), (28930, 806188), (57860, 403094), (115720, 201547)]