222311340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1235063}}^1$

素因数の和:1235078

約数の個数: 36

約数和(自身を含む): 674344944

約数和(自身を除く): 452033604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1235063, 2470126, 3705189, 4940252, 6175315, 7410378, 11115567, 12350630, 14820756, 18525945, 22231134, 24701260, 37051890, 44462268, 55577835, 74103780, 111155670, 222311340]

約数ペア:

[(1, 222311340), (2, 111155670), (3, 74103780), (4, 55577835), (5, 44462268), (6, 37051890), (9, 24701260), (10, 22231134), (12, 18525945), (15, 14820756), (18, 12350630), (20, 11115567), (30, 7410378), (36, 6175315), (45, 4940252), (60, 3705189), (90, 2470126), (180, 1235063)]