222152052

素因数分解:

$2^2\times 3^1\times {\mathrm{18512671}}^1$

素因数の和:18512678

約数の個数: 12

約数和(自身を含む): 518354816

約数和(自身を除く): 296202764

約数列:

[1, 2, 3, 4, 6, 12, 18512671, 37025342, 55538013, 74050684, 111076026, 222152052]

約数ペア:

[(1, 222152052), (2, 111076026), (3, 74050684), (4, 55538013), (6, 37025342), (12, 18512671)]