100411168

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21943}}^1$

素因数の和:21977

約数の個数: 48

約数和(自身を含む): 232255296

約数和(自身を除く): 131844128

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 21943, 43886, 87772, 175544, 241373, 285259, 351088, 482746, 570518, 702176, 965492, 1141036, 1930984, 2282072, 3137849, 3861968, 4564144, 6275698, 7723936, 9128288, 12551396, 25102792, 50205584, 100411168]

約数ペア:

[(1, 100411168), (2, 50205584), (4, 25102792), (8, 12551396), (11, 9128288), (13, 7723936), (16, 6275698), (22, 4564144), (26, 3861968), (32, 3137849), (44, 2282072), (52, 1930984), (88, 1141036), (104, 965492), (143, 702176), (176, 570518), (208, 482746), (286, 351088), (352, 285259), (416, 241373), (572, 175544), (1144, 87772), (2288, 43886), (4576, 21943)]