20220636

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{677}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 50117760

約数和(自身を除く): 29897124

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 131, 228, 262, 393, 524, 677, 786, 1354, 1572, 2031, 2489, 2708, 4062, 4978, 7467, 8124, 9956, 12863, 14934, 25726, 29868, 38589, 51452, 77178, 88687, 154356, 177374, 266061, 354748, 532122, 1064244, 1685053, 3370106, 5055159, 6740212, 10110318, 20220636]

約数ペア:

[(1, 20220636), (2, 10110318), (3, 6740212), (4, 5055159), (6, 3370106), (12, 1685053), (19, 1064244), (38, 532122), (57, 354748), (76, 266061), (114, 177374), (131, 154356), (228, 88687), (262, 77178), (393, 51452), (524, 38589), (677, 29868), (786, 25726), (1354, 14934), (1572, 12863), (2031, 9956), (2489, 8124), (2708, 7467), (4062, 4978)]