70220444

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53359}}^1$

素因数の和:53417

約数の個数: 24

約数和(自身を含む): 143431680

約数和(自身を除く): 73211236

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 53359, 106718, 213436, 373513, 747026, 1494052, 2507873, 5015746, 10031492, 17555111, 35110222, 70220444]

約数ペア:

[(1, 70220444), (2, 35110222), (4, 17555111), (7, 10031492), (14, 5015746), (28, 2507873), (47, 1494052), (94, 747026), (188, 373513), (329, 213436), (658, 106718), (1316, 53359)]