220628171228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{70804933}}^1$

素因数の和:70804997

約数の個数: 24

約数和(自身を含む): 416333011920

約数和(自身を除く): 195704840692

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 70804933, 141609866, 283219732, 1345293727, 2690587454, 2903002253, 5381174908, 5806004506, 11612009012, 55157042807, 110314085614, 220628171228]

約数ペア:

[(1, 220628171228), (2, 110314085614), (4, 55157042807), (19, 11612009012), (38, 5806004506), (41, 5381174908), (76, 2903002253), (82, 2690587454), (164, 1345293727), (779, 283219732), (1558, 141609866), (3116, 70804933)]