22266231

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 33825792

約数和(自身を除く): 11559561

約数列:

[1, 3, 13, 23, 39, 69, 103, 241, 299, 309, 723, 897, 1339, 2369, 3133, 4017, 5543, 7107, 9399, 16629, 24823, 30797, 72059, 74469, 92391, 216177, 322699, 570929, 968097, 1712787, 7422077, 22266231]

約数ペア:

[(1, 22266231), (3, 7422077), (13, 1712787), (23, 968097), (39, 570929), (69, 322699), (103, 216177), (241, 92391), (299, 74469), (309, 72059), (723, 30797), (897, 24823), (1339, 16629), (2369, 9399), (3133, 7107), (4017, 5543)]