220150148

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{9851}}^1$

素因数の和:10043

約数の個数: 24

約数和(自身を含む): 398336064

約数和(自身を除く): 178185916

約数列:

[1, 2, 4, 37, 74, 148, 151, 302, 604, 5587, 9851, 11174, 19702, 22348, 39404, 364487, 728974, 1457948, 1487501, 2975002, 5950004, 55037537, 110075074, 220150148]

約数ペア:

[(1, 220150148), (2, 110075074), (4, 55037537), (37, 5950004), (74, 2975002), (148, 1487501), (151, 1457948), (302, 728974), (604, 364487), (5587, 39404), (9851, 22348), (11174, 19702)]