222740230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1172317}}^1$

素因数の和:1172343

約数の個数: 16

約数和(自身を含む): 422034480

約数和(自身を除く): 199294250

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1172317, 2344634, 5861585, 11723170, 22274023, 44548046, 111370115, 222740230]

約数ペア:

[(1, 222740230), (2, 111370115), (5, 44548046), (10, 22274023), (19, 11723170), (38, 5861585), (95, 2344634), (190, 1172317)]