22188295

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{751}}^1$

素因数の和:1086

約数の個数: 16

約数和(自身を含む): 28154880

約数和(自身を除く): 5966585

約数列:

[1, 5, 19, 95, 311, 751, 1555, 3755, 5909, 14269, 29545, 71345, 233561, 1167805, 4437659, 22188295]

約数ペア:

[(1, 22188295), (5, 4437659), (19, 1167805), (95, 233561), (311, 71345), (751, 29545), (1555, 14269), (3755, 5909)]