20220169948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{6323}}^1\times {\mathrm{72679}}^1$

素因数の和:79017

約数の個数: 24

約数和(自身を含む): 38608778880

約数和(自身を除く): 18388608932

約数列:

[1, 2, 4, 11, 22, 44, 6323, 12646, 25292, 69553, 72679, 139106, 145358, 278212, 290716, 799469, 1598938, 3197876, 459549317, 919098634, 1838197268, 5055042487, 10110084974, 20220169948]

約数ペア:

[(1, 20220169948), (2, 10110084974), (4, 5055042487), (11, 1838197268), (22, 919098634), (44, 459549317), (6323, 3197876), (12646, 1598938), (25292, 799469), (69553, 290716), (72679, 278212), (139106, 145358)]