222760188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{883969}}^1$

素因数の和:883986

約数の個数: 36

約数和(自身を含む): 643530160

約数和(自身を除く): 420769972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 883969, 1767938, 2651907, 3535876, 5303814, 6187783, 7955721, 10607628, 12375566, 15911442, 18563349, 24751132, 31822884, 37126698, 55690047, 74253396, 111380094, 222760188]

約数ペア:

[(1, 222760188), (2, 111380094), (3, 74253396), (4, 55690047), (6, 37126698), (7, 31822884), (9, 24751132), (12, 18563349), (14, 15911442), (18, 12375566), (21, 10607628), (28, 7955721), (36, 6187783), (42, 5303814), (63, 3535876), (84, 2651907), (126, 1767938), (252, 883969)]