20221285158

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{18416471}}^1$

素因数の和:18416540

約数の個数: 24

約数和(自身を含む): 44531029296

約数和(自身を除く): 24309744138

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 18416471, 36832942, 55249413, 110498826, 165748239, 331496478, 1123404731, 2246809462, 3370214193, 6740428386, 10110642579, 20221285158]

約数ペア:

[(1, 20221285158), (2, 10110642579), (3, 6740428386), (6, 3370214193), (9, 2246809462), (18, 1123404731), (61, 331496478), (122, 165748239), (183, 110498826), (366, 55249413), (549, 36832942), (1098, 18416471)]