22029105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{209801}}^1$

素因数の和:209816

約数の個数: 16

約数和(自身を含む): 40281984

約数和(自身を除く): 18252879

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 209801, 629403, 1049005, 1468607, 3147015, 4405821, 7343035, 22029105]

約数ペア:

[(1, 22029105), (3, 7343035), (5, 4405821), (7, 3147015), (15, 1468607), (21, 1049005), (35, 629403), (105, 209801)]