22196860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{479}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 53544960

約数和(自身を除く): 31348100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 331, 479, 662, 958, 1324, 1655, 1916, 2317, 2395, 3310, 3353, 4634, 4790, 6620, 6706, 9268, 9580, 11585, 13412, 16765, 23170, 33530, 46340, 67060, 158549, 317098, 634196, 792745, 1109843, 1585490, 2219686, 3170980, 4439372, 5549215, 11098430, 22196860]

約数ペア:

[(1, 22196860), (2, 11098430), (4, 5549215), (5, 4439372), (7, 3170980), (10, 2219686), (14, 1585490), (20, 1109843), (28, 792745), (35, 634196), (70, 317098), (140, 158549), (331, 67060), (479, 46340), (662, 33530), (958, 23170), (1324, 16765), (1655, 13412), (1916, 11585), (2317, 9580), (2395, 9268), (3310, 6706), (3353, 6620), (4634, 4790)]