88891772

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{542023}}^1$

素因数の和:542068

約数の個数: 12

約数和(自身を含む): 159355056

約数和(自身を除く): 70463284

約数列:

[1, 2, 4, 41, 82, 164, 542023, 1084046, 2168092, 22222943, 44445886, 88891772]

約数ペア:

[(1, 88891772), (2, 44445886), (4, 22222943), (41, 2168092), (82, 1084046), (164, 542023)]