2223182021

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{677}}^1\times {\mathrm{6661}}^1$

素因数の和:7384

約数の個数: 16

約数和(自身を含む): 2439091440

約数和(自身を除く): 215909419

約数列:

[1, 17, 29, 493, 677, 6661, 11509, 19633, 113237, 193169, 333761, 3283873, 4509497, 76661449, 130775413, 2223182021]

約数ペア:

[(1, 2223182021), (17, 130775413), (29, 76661449), (493, 4509497), (677, 3283873), (6661, 333761), (11509, 193169), (19633, 113237)]