22244201

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1103}}^1$

素因数の和:1220

約数の個数: 16

約数和(自身を含む): 26425344

約数和(自身を除く): 4181143

約数列:

[1, 7, 43, 67, 301, 469, 1103, 2881, 7721, 20167, 47429, 73901, 332003, 517307, 3177743, 22244201]

約数ペア:

[(1, 22244201), (7, 3177743), (43, 517307), (67, 332003), (301, 73901), (469, 47429), (1103, 20167), (2881, 7721)]