7222204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 14878080

約数和(自身を除く): 7655876

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 53, 76, 106, 163, 209, 212, 326, 418, 583, 652, 836, 1007, 1166, 1793, 2014, 2332, 3097, 3586, 4028, 6194, 7172, 8639, 11077, 12388, 17278, 22154, 34067, 34556, 44308, 68134, 95029, 136268, 164141, 190058, 328282, 380116, 656564, 1805551, 3611102, 7222204]

約数ペア:

[(1, 7222204), (2, 3611102), (4, 1805551), (11, 656564), (19, 380116), (22, 328282), (38, 190058), (44, 164141), (53, 136268), (76, 95029), (106, 68134), (163, 44308), (209, 34556), (212, 34067), (326, 22154), (418, 17278), (583, 12388), (652, 11077), (836, 8639), (1007, 7172), (1166, 6194), (1793, 4028), (2014, 3586), (2332, 3097)]