20227558128

素因数分解:

$2^4\times 3^1\times {\mathrm{23227}}^1\times {\mathrm{18143}}^1$

素因数の和:41381

約数の個数: 40

約数和(自身を含む): 52259655168

約数和(自身を除く): 32032097040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 18143, 23227, 36286, 46454, 54429, 69681, 72572, 92908, 108858, 139362, 145144, 185816, 217716, 278724, 290288, 371632, 435432, 557448, 870864, 1114896, 421407461, 842814922, 1264222383, 1685629844, 2528444766, 3371259688, 5056889532, 6742519376, 10113779064, 20227558128]

約数ペア:

[(1, 20227558128), (2, 10113779064), (3, 6742519376), (4, 5056889532), (6, 3371259688), (8, 2528444766), (12, 1685629844), (16, 1264222383), (24, 842814922), (48, 421407461), (18143, 1114896), (23227, 870864), (36286, 557448), (46454, 435432), (54429, 371632), (69681, 290288), (72572, 278724), (92908, 217716), (108858, 185816), (139362, 145144)]