88220798

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1\times {\mathrm{1171}}^1$

素因数の和:1583

約数の個数: 16

約数和(自身を含む): 133889280

約数和(自身を除く): 45668482

約数列:

[1, 2, 139, 271, 278, 542, 1171, 2342, 37669, 75338, 162769, 317341, 325538, 634682, 44110399, 88220798]

約数ペア:

[(1, 88220798), (2, 44110399), (139, 634682), (271, 325538), (278, 317341), (542, 162769), (1171, 75338), (2342, 37669)]