22019134

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{1201}}^1$

素因数の和:1395

約数の個数: 16

約数和(自身を含む): 33752160

約数和(自身を除く): 11733026

約数列:

[1, 2, 89, 103, 178, 206, 1201, 2402, 9167, 18334, 106889, 123703, 213778, 247406, 11009567, 22019134]

約数ペア:

[(1, 22019134), (2, 11009567), (89, 247406), (103, 213778), (178, 123703), (206, 106889), (1201, 18334), (2402, 9167)]