2290145462

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{1009}}^1$

素因数の和:1229

約数の個数: 48

約数和(自身を含む): 3859032240

約数和(自身を除く): 1568886778

約数列:

[1, 2, 11, 22, 83, 113, 121, 166, 226, 242, 913, 1009, 1243, 1826, 2018, 2486, 9379, 10043, 11099, 13673, 18758, 20086, 22198, 27346, 83747, 103169, 114017, 122089, 167494, 206338, 228034, 244178, 921217, 1134859, 1254187, 1842434, 2269718, 2508374, 9463411, 10133387, 13796057, 18926822, 20266774, 27592114, 104097521, 208195042, 1145072731, 2290145462]

約数ペア:

[(1, 2290145462), (2, 1145072731), (11, 208195042), (22, 104097521), (83, 27592114), (113, 20266774), (121, 18926822), (166, 13796057), (226, 10133387), (242, 9463411), (913, 2508374), (1009, 2269718), (1243, 1842434), (1826, 1254187), (2018, 1134859), (2486, 921217), (9379, 244178), (10043, 228034), (11099, 206338), (13673, 167494), (18758, 122089), (20086, 114017), (22198, 103169), (27346, 83747)]