398043228

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{15307}}^1$

素因数の和:15522

約数の個数: 48

約数和(自身を含む): 1018410624

約数和(自身を除く): 620367396

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 197, 394, 591, 788, 1182, 2167, 2364, 4334, 6501, 8668, 13002, 15307, 26004, 30614, 45921, 61228, 91842, 168377, 183684, 336754, 505131, 673508, 1010262, 2020524, 3015479, 6030958, 9046437, 12061916, 18092874, 33170269, 36185748, 66340538, 99510807, 132681076, 199021614, 398043228]

約数ペア:

[(1, 398043228), (2, 199021614), (3, 132681076), (4, 99510807), (6, 66340538), (11, 36185748), (12, 33170269), (22, 18092874), (33, 12061916), (44, 9046437), (66, 6030958), (132, 3015479), (197, 2020524), (394, 1010262), (591, 673508), (788, 505131), (1182, 336754), (2167, 183684), (2364, 168377), (4334, 91842), (6501, 61228), (8668, 45921), (13002, 30614), (15307, 26004)]