15552088368212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{395808011}}^1$

素因数の和:395808092

約数の個数: 48

約数和(自身を含む): 31917958087680

約数和(自身を除く): 16365869719468

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 47, 76, 94, 188, 209, 418, 517, 836, 893, 1034, 1786, 2068, 3572, 9823, 19646, 39292, 395808011, 791616022, 1583232044, 4353888121, 7520352209, 8707776242, 15040704418, 17415552484, 18602976517, 30081408836, 37205953034, 74411906068, 82723874299, 165447748598, 204632741687, 330895497196, 353456553823, 409265483374, 706913107646, 818530966748, 1413826215292, 3888022092053, 7776044184106, 15552088368212]

約数ペア:

[(1, 15552088368212), (2, 7776044184106), (4, 3888022092053), (11, 1413826215292), (19, 818530966748), (22, 706913107646), (38, 409265483374), (44, 353456553823), (47, 330895497196), (76, 204632741687), (94, 165447748598), (188, 82723874299), (209, 74411906068), (418, 37205953034), (517, 30081408836), (836, 18602976517), (893, 17415552484), (1034, 15040704418), (1786, 8707776242), (2068, 7520352209), (3572, 4353888121), (9823, 1583232044), (19646, 791616022), (39292, 395808011)]