22554402005

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{1721}}^1\times {\mathrm{84551}}^1$

素因数の和:86308

約数の個数: 16

約数和(自身を含む): 27954920448

約数和(自身を除く): 5400518443

約数列:

[1, 5, 31, 155, 1721, 8605, 53351, 84551, 266755, 422755, 2621081, 13105405, 145512271, 727561355, 4510880401, 22554402005]

約数ペア:

[(1, 22554402005), (5, 4510880401), (31, 727561355), (155, 145512271), (1721, 13105405), (8605, 2621081), (53351, 422755), (84551, 266755)]