2247354440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3304933}}^1$

素因数の和:3304961

約数の個数: 32

約数和(自身を含む): 5353993080

約数和(自身を除く): 3106638640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 3304933, 6609866, 13219732, 16524665, 26439464, 33049330, 56183861, 66098660, 112367722, 132197320, 224735444, 280919305, 449470888, 561838610, 1123677220, 2247354440]

約数ペア:

[(1, 2247354440), (2, 1123677220), (4, 561838610), (5, 449470888), (8, 280919305), (10, 224735444), (17, 132197320), (20, 112367722), (34, 66098660), (40, 56183861), (68, 33049330), (85, 26439464), (136, 16524665), (170, 13219732), (340, 6609866), (680, 3304933)]