22081010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{953}}^1$

素因数の和:1298

約数の個数: 32

約数和(自身を含む): 45608832

約数和(自身を除く): 23527822

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 331, 662, 953, 1655, 1906, 2317, 3310, 4634, 4765, 6671, 9530, 11585, 13342, 23170, 33355, 66710, 315443, 630886, 1577215, 2208101, 3154430, 4416202, 11040505, 22081010]

約数ペア:

[(1, 22081010), (2, 11040505), (5, 4416202), (7, 3154430), (10, 2208101), (14, 1577215), (35, 630886), (70, 315443), (331, 66710), (662, 33355), (953, 23170), (1655, 13342), (1906, 11585), (2317, 9530), (3310, 6671), (4634, 4765)]