224747180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{26317}}^1$

素因数の和:26394

約数の個数: 48

約数和(自身を含む): 548256576

約数和(自身を除く): 323509396

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 4270, 8540, 26317, 52634, 105268, 131585, 184219, 263170, 368438, 526340, 736876, 921095, 1605337, 1842190, 3210674, 3684380, 6421348, 8026685, 11237359, 16053370, 22474718, 32106740, 44949436, 56186795, 112373590, 224747180]

約数ペア:

[(1, 224747180), (2, 112373590), (4, 56186795), (5, 44949436), (7, 32106740), (10, 22474718), (14, 16053370), (20, 11237359), (28, 8026685), (35, 6421348), (61, 3684380), (70, 3210674), (122, 1842190), (140, 1605337), (244, 921095), (305, 736876), (427, 526340), (610, 368438), (854, 263170), (1220, 184219), (1708, 131585), (2135, 105268), (4270, 52634), (8540, 26317)]