274550018

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{21227}}^1$

素因数の和:21481

約数の個数: 16

約数和(自身を含む): 427956480

約数和(自身を除く): 153406462

約数列:

[1, 2, 29, 58, 223, 446, 6467, 12934, 21227, 42454, 615583, 1231166, 4733621, 9467242, 137275009, 274550018]

約数ペア:

[(1, 274550018), (2, 137275009), (29, 9467242), (58, 4733621), (223, 1231166), (446, 615583), (6467, 42454), (12934, 21227)]