23279674

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:187

約数の個数: 48

約数和(自身を含む): 41559840

約数和(自身を除く): 18280166

約数列:

[1, 2, 11, 19, 22, 38, 61, 83, 121, 122, 166, 209, 242, 418, 671, 913, 1159, 1342, 1577, 1826, 2299, 2318, 3154, 4598, 5063, 7381, 10043, 10126, 12749, 14762, 17347, 20086, 25498, 34694, 55693, 96197, 111386, 140239, 190817, 192394, 280478, 381634, 612623, 1058167, 1225246, 2116334, 11639837, 23279674]

約数ペア:

[(1, 23279674), (2, 11639837), (11, 2116334), (19, 1225246), (22, 1058167), (38, 612623), (61, 381634), (83, 280478), (121, 192394), (122, 190817), (166, 140239), (209, 111386), (242, 96197), (418, 55693), (671, 34694), (913, 25498), (1159, 20086), (1342, 17347), (1577, 14762), (1826, 12749), (2299, 10126), (2318, 10043), (3154, 7381), (4598, 5063)]