222023255

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{3793}}^1$

素因数の和:4330

約数の個数: 16

約数和(自身を含む): 278631360

約数和(自身を除く): 56608105

約数列:

[1, 5, 23, 115, 509, 2545, 3793, 11707, 18965, 58535, 87239, 436195, 1930637, 9653185, 44404651, 222023255]

約数ペア:

[(1, 222023255), (5, 44404651), (23, 9653185), (115, 1930637), (509, 436195), (2545, 87239), (3793, 58535), (11707, 18965)]