22499412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{619}}^1$

素因数の和:872

約数の個数: 48

約数和(自身を含む): 56871360

約数和(自身を除く): 34371948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 233, 466, 619, 699, 932, 1238, 1398, 1857, 2476, 2796, 3029, 3714, 6058, 7428, 8047, 9087, 12116, 16094, 18174, 24141, 32188, 36348, 48282, 96564, 144227, 288454, 432681, 576908, 865362, 1730724, 1874951, 3749902, 5624853, 7499804, 11249706, 22499412]

約数ペア:

[(1, 22499412), (2, 11249706), (3, 7499804), (4, 5624853), (6, 3749902), (12, 1874951), (13, 1730724), (26, 865362), (39, 576908), (52, 432681), (78, 288454), (156, 144227), (233, 96564), (466, 48282), (619, 36348), (699, 32188), (932, 24141), (1238, 18174), (1398, 16094), (1857, 12116), (2476, 9087), (2796, 8047), (3029, 7428), (3714, 6058)]