220192038

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1112081}}^1$

素因数の和:1112100

約数の個数: 24

約数和(自身を含む): 520454376

約数和(自身を除く): 300262338

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 1112081, 2224162, 3336243, 6672486, 10008729, 12232891, 20017458, 24465782, 36698673, 73397346, 110096019, 220192038]

約数ペア:

[(1, 220192038), (2, 110096019), (3, 73397346), (6, 36698673), (9, 24465782), (11, 20017458), (18, 12232891), (22, 10008729), (33, 6672486), (66, 3336243), (99, 2224162), (198, 1112081)]