20222212087

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{17117}}^1$

素因数の和:17431

約数の個数: 32

約数和(自身を含む): 25701649920

約数和(自身を除く): 5479437833

約数列:

[1, 7, 11, 67, 77, 229, 469, 737, 1603, 2519, 5159, 15343, 17117, 17633, 107401, 119819, 168773, 188287, 1146839, 1181411, 1318009, 3919793, 8027873, 12615229, 27438551, 43117723, 88306603, 262626131, 301824061, 1838382917, 2888887441, 20222212087]

約数ペア:

[(1, 20222212087), (7, 2888887441), (11, 1838382917), (67, 301824061), (77, 262626131), (229, 88306603), (469, 43117723), (737, 27438551), (1603, 12615229), (2519, 8027873), (5159, 3919793), (15343, 1318009), (17117, 1181411), (17633, 1146839), (107401, 188287), (119819, 168773)]