2214211674544

素因数分解:

$2^4\times {\mathrm{30881}}^1\times {\mathrm{4481339}}^1$

素因数の和:4512228

約数の個数: 20

約数和(自身を含む): 4290174998280

約数和(自身を除く): 2075963323736

約数列:

[1, 2, 4, 8, 16, 30881, 61762, 123524, 247048, 494096, 4481339, 8962678, 17925356, 35850712, 71701424, 138388229659, 276776459318, 553552918636, 1107105837272, 2214211674544]

約数ペア:

[(1, 2214211674544), (2, 1107105837272), (4, 553552918636), (8, 276776459318), (16, 138388229659), (30881, 71701424), (61762, 35850712), (123524, 17925356), (247048, 8962678), (494096, 4481339)]