22084660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{101}}^1$

素因数の和:181

約数の個数: 72

約数和(自身を含む): 52239096

約数和(自身を除く): 30154436

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 101, 116, 130, 145, 202, 260, 290, 377, 404, 505, 580, 754, 841, 1010, 1313, 1508, 1682, 1885, 2020, 2626, 2929, 3364, 3770, 4205, 5252, 5858, 6565, 7540, 8410, 10933, 11716, 13130, 14645, 16820, 21866, 26260, 29290, 38077, 43732, 54665, 58580, 76154, 84941, 109330, 152308, 169882, 190385, 218660, 339764, 380770, 424705, 761540, 849410, 1104233, 1698820, 2208466, 4416932, 5521165, 11042330, 22084660]

約数ペア:

[(1, 22084660), (2, 11042330), (4, 5521165), (5, 4416932), (10, 2208466), (13, 1698820), (20, 1104233), (26, 849410), (29, 761540), (52, 424705), (58, 380770), (65, 339764), (101, 218660), (116, 190385), (130, 169882), (145, 152308), (202, 109330), (260, 84941), (290, 76154), (377, 58580), (404, 54665), (505, 43732), (580, 38077), (754, 29290), (841, 26260), (1010, 21866), (1313, 16820), (1508, 14645), (1682, 13130), (1885, 11716), (2020, 10933), (2626, 8410), (2929, 7540), (3364, 6565), (3770, 5858), (4205, 5252)]