22614812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{2609}}^1$

素因数の和:2821

約数の個数: 24

約数和(自身を含む): 43409520

約数和(自身を除く): 20794708

約数列:

[1, 2, 4, 11, 22, 44, 197, 394, 788, 2167, 2609, 4334, 5218, 8668, 10436, 28699, 57398, 114796, 513973, 1027946, 2055892, 5653703, 11307406, 22614812]

約数ペア:

[(1, 22614812), (2, 11307406), (4, 5653703), (11, 2055892), (22, 1027946), (44, 513973), (197, 114796), (394, 57398), (788, 28699), (2167, 10436), (2609, 8668), (4334, 5218)]