22496440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33083}}^1$

素因数の和:33111

約数の個数: 32

約数和(自身を含む): 53596080

約数和(自身を除く): 31099640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 33083, 66166, 132332, 165415, 264664, 330830, 562411, 661660, 1124822, 1323320, 2249644, 2812055, 4499288, 5624110, 11248220, 22496440]

約数ペア:

[(1, 22496440), (2, 11248220), (4, 5624110), (5, 4499288), (8, 2812055), (10, 2249644), (17, 1323320), (20, 1124822), (34, 661660), (40, 562411), (68, 330830), (85, 264664), (136, 165415), (170, 132332), (340, 66166), (680, 33083)]