20220281631

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3187}}^1\times {\mathrm{3373}}^1$

素因数の和:6596

約数の個数: 48

約数和(自身を含む): 33559693440

約数和(自身を除く): 13339411809

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 3187, 3373, 9561, 10119, 28683, 30357, 35057, 37103, 60553, 64087, 105171, 111309, 181659, 192261, 315513, 333927, 544977, 576783, 666083, 704957, 1998249, 2114871, 5994747, 6344613, 10749751, 32249253, 96747759, 118247261, 204245269, 354741783, 612735807, 1064225349, 1838207421, 2246697959, 6740093877, 20220281631]

約数ペア:

[(1, 20220281631), (3, 6740093877), (9, 2246697959), (11, 1838207421), (19, 1064225349), (33, 612735807), (57, 354741783), (99, 204245269), (171, 118247261), (209, 96747759), (627, 32249253), (1881, 10749751), (3187, 6344613), (3373, 5994747), (9561, 2114871), (10119, 1998249), (28683, 704957), (30357, 666083), (35057, 576783), (37103, 544977), (60553, 333927), (64087, 315513), (105171, 192261), (111309, 181659)]