80223358

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{9467}}^1$

素因数の和:9711

約数の個数: 16

約数和(自身を含む): 127249920

約数和(自身を除く): 47026562

約数列:

[1, 2, 19, 38, 223, 446, 4237, 8474, 9467, 18934, 179873, 359746, 2111141, 4222282, 40111679, 80223358]

約数ペア:

[(1, 80223358), (2, 40111679), (19, 4222282), (38, 2111141), (223, 359746), (446, 179873), (4237, 18934), (8474, 9467)]