111225222

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{367}}^1$

素因数の和:637

約数の個数: 48

約数和(自身を含む): 245419200

約数和(自身を除く): 134193978

約数列:

[1, 2, 3, 6, 9, 18, 113, 149, 226, 298, 339, 367, 447, 678, 734, 894, 1017, 1101, 1341, 2034, 2202, 2682, 3303, 6606, 16837, 33674, 41471, 50511, 54683, 82942, 101022, 109366, 124413, 151533, 164049, 248826, 303066, 328098, 373239, 492147, 746478, 984294, 6179179, 12358358, 18537537, 37075074, 55612611, 111225222]

約数ペア:

[(1, 111225222), (2, 55612611), (3, 37075074), (6, 18537537), (9, 12358358), (18, 6179179), (113, 984294), (149, 746478), (226, 492147), (298, 373239), (339, 328098), (367, 303066), (447, 248826), (678, 164049), (734, 151533), (894, 124413), (1017, 109366), (1101, 101022), (1341, 82942), (2034, 54683), (2202, 50511), (2682, 41471), (3303, 33674), (6606, 16837)]