22171030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{45247}}^1$

素因数の和:45268

約数の個数: 24

約数和(自身を含む): 46424448

約数和(自身を除く): 24253418

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 45247, 90494, 226235, 316729, 452470, 633458, 1583645, 2217103, 3167290, 4434206, 11085515, 22171030]

約数ペア:

[(1, 22171030), (2, 11085515), (5, 4434206), (7, 3167290), (10, 2217103), (14, 1583645), (35, 633458), (49, 452470), (70, 316729), (98, 226235), (245, 90494), (490, 45247)]