222762021

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{48311}}^1$

素因数の和:48396

約数の個数: 16

約数和(自身を含む): 313061760

約数和(自身を除く): 90299739

約数列:

[1, 3, 29, 53, 87, 159, 1537, 4611, 48311, 144933, 1401019, 2560483, 4203057, 7681449, 74254007, 222762021]

約数ペア:

[(1, 222762021), (3, 74254007), (29, 7681449), (53, 4203057), (87, 2560483), (159, 1401019), (1537, 144933), (4611, 48311)]