20144228896

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{5039}}^1$

素因数の和:5378

約数の個数: 96

約数和(自身を含む): 44488362240

約数和(自身を除く): 24344133344

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 164, 176, 277, 328, 352, 451, 554, 656, 902, 1108, 1312, 1804, 2216, 3047, 3608, 4432, 5039, 6094, 7216, 8864, 10078, 11357, 12188, 14432, 20156, 22714, 24376, 40312, 45428, 48752, 55429, 80624, 90856, 97504, 110858, 124927, 161248, 181712, 206599, 221716, 249854, 363424, 413198, 443432, 499708, 826396, 886864, 999416, 1395803, 1652792, 1773728, 1998832, 2272589, 2791606, 3305584, 3997664, 4545178, 5583212, 6611168, 9090356, 11166424, 15353833, 18180712, 22332848, 30707666, 36361424, 44665696, 57227923, 61415332, 72722848, 114455846, 122830664, 228911692, 245661328, 457823384, 491322656, 629507153, 915646768, 1259014306, 1831293536, 2518028612, 5036057224, 10072114448, 20144228896]

約数ペア:

[(1, 20144228896), (2, 10072114448), (4, 5036057224), (8, 2518028612), (11, 1831293536), (16, 1259014306), (22, 915646768), (32, 629507153), (41, 491322656), (44, 457823384), (82, 245661328), (88, 228911692), (164, 122830664), (176, 114455846), (277, 72722848), (328, 61415332), (352, 57227923), (451, 44665696), (554, 36361424), (656, 30707666), (902, 22332848), (1108, 18180712), (1312, 15353833), (1804, 11166424), (2216, 9090356), (3047, 6611168), (3608, 5583212), (4432, 4545178), (5039, 3997664), (6094, 3305584), (7216, 2791606), (8864, 2272589), (10078, 1998832), (11357, 1773728), (12188, 1652792), (14432, 1395803), (20156, 999416), (22714, 886864), (24376, 826396), (40312, 499708), (45428, 443432), (48752, 413198), (55429, 363424), (80624, 249854), (90856, 221716), (97504, 206599), (110858, 181712), (124927, 161248)]