22171260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2267}}^1$

素因数の和:2442

約数の個数: 48

約数和(自身を含む): 62487936

約数和(自身を除く): 40316676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2267, 2445, 3260, 4534, 4890, 6801, 9068, 9780, 11335, 13602, 22670, 27204, 34005, 45340, 68010, 136020, 369521, 739042, 1108563, 1478084, 1847605, 2217126, 3695210, 4434252, 5542815, 7390420, 11085630, 22171260]

約数ペア:

[(1, 22171260), (2, 11085630), (3, 7390420), (4, 5542815), (5, 4434252), (6, 3695210), (10, 2217126), (12, 1847605), (15, 1478084), (20, 1108563), (30, 739042), (60, 369521), (163, 136020), (326, 68010), (489, 45340), (652, 34005), (815, 27204), (978, 22670), (1630, 13602), (1956, 11335), (2267, 9780), (2445, 9068), (3260, 6801), (4534, 4890)]