2247282778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{9281}}^1$

素因数の和:9502

約数の個数: 32

約数和(自身を含む): 3711314880

約数和(自身を除く): 1464032102

約数列:

[1, 2, 13, 26, 67, 134, 139, 278, 871, 1742, 1807, 3614, 9281, 9313, 18562, 18626, 120653, 121069, 241306, 242138, 621827, 1243654, 1290059, 2580118, 8083751, 16167502, 16770767, 33541534, 86433953, 172867906, 1123641389, 2247282778]

約数ペア:

[(1, 2247282778), (2, 1123641389), (13, 172867906), (26, 86433953), (67, 33541534), (134, 16770767), (139, 16167502), (278, 8083751), (871, 2580118), (1742, 1290059), (1807, 1243654), (3614, 621827), (9281, 242138), (9313, 241306), (18562, 121069), (18626, 120653)]