20221120942

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{5309}}^1\times {\mathrm{15739}}^1$

素因数の和:21072

約数の個数: 24

約数和(自身を含む): 33348180600

約数和(自身を除く): 13127059658

約数列:

[1, 2, 11, 22, 121, 242, 5309, 10618, 15739, 31478, 58399, 116798, 173129, 346258, 642389, 1284778, 1904419, 3808838, 83558351, 167116702, 919141861, 1838283722, 10110560471, 20221120942]

約数ペア:

[(1, 20221120942), (2, 10110560471), (11, 1838283722), (22, 919141861), (121, 167116702), (242, 83558351), (5309, 3808838), (10618, 1904419), (15739, 1284778), (31478, 642389), (58399, 346258), (116798, 173129)]