223825510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{3559}}^1$

素因数の和:3916

約数の個数: 32

約数和(自身を含む): 425491200

約数和(自身を除く): 201665690

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 331, 662, 1655, 3310, 3559, 6289, 7118, 12578, 17795, 31445, 35590, 62890, 67621, 135242, 338105, 676210, 1178029, 2356058, 5890145, 11780290, 22382551, 44765102, 111912755, 223825510]

約数ペア:

[(1, 223825510), (2, 111912755), (5, 44765102), (10, 22382551), (19, 11780290), (38, 5890145), (95, 2356058), (190, 1178029), (331, 676210), (662, 338105), (1655, 135242), (3310, 67621), (3559, 62890), (6289, 35590), (7118, 31445), (12578, 17795)]