2217602114

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{257}}^1\times {\mathrm{521}}^1$

素因数の和:820

約数の個数: 72

約数和(自身を含む): 4214416068

約数和(自身を除く): 1996813954

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 169, 182, 257, 338, 514, 521, 637, 1042, 1183, 1274, 1799, 2366, 3341, 3598, 3647, 6682, 6773, 7294, 8281, 12593, 13546, 16562, 23387, 25186, 25529, 43433, 46774, 47411, 51058, 86866, 88049, 94822, 133897, 163709, 176098, 267794, 304031, 327418, 331877, 608062, 616343, 663754, 937279, 1232686, 1740661, 1874558, 2128217, 3481322, 4256434, 4314401, 6560953, 8628802, 12184627, 13121906, 22628593, 24369254, 45257186, 85292389, 158400151, 170584778, 316800302, 1108801057, 2217602114]

約数ペア:

[(1, 2217602114), (2, 1108801057), (7, 316800302), (13, 170584778), (14, 158400151), (26, 85292389), (49, 45257186), (91, 24369254), (98, 22628593), (169, 13121906), (182, 12184627), (257, 8628802), (338, 6560953), (514, 4314401), (521, 4256434), (637, 3481322), (1042, 2128217), (1183, 1874558), (1274, 1740661), (1799, 1232686), (2366, 937279), (3341, 663754), (3598, 616343), (3647, 608062), (6682, 331877), (6773, 327418), (7294, 304031), (8281, 267794), (12593, 176098), (13546, 163709), (16562, 133897), (23387, 94822), (25186, 88049), (25529, 86866), (43433, 51058), (46774, 47411)]