89297428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{54851}}^1$

素因数の和:54903

約数の個数: 24

約数和(自身を含む): 175087584

約数和(自身を除く): 85790156

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 54851, 109702, 219404, 603361, 1206722, 2029487, 2413444, 4058974, 8117948, 22324357, 44648714, 89297428]

約数ペア:

[(1, 89297428), (2, 44648714), (4, 22324357), (11, 8117948), (22, 4058974), (37, 2413444), (44, 2029487), (74, 1206722), (148, 603361), (407, 219404), (814, 109702), (1628, 54851)]