221160108

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1417693}}^1$

素因数の和:1417713

約数の個数: 24

約数和(自身を含む): 555736048

約数和(自身を除く): 334575940

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1417693, 2835386, 4253079, 5670772, 8506158, 17012316, 18430009, 36860018, 55290027, 73720036, 110580054, 221160108]

約数ペア:

[(1, 221160108), (2, 110580054), (3, 73720036), (4, 55290027), (6, 36860018), (12, 18430009), (13, 17012316), (26, 8506158), (39, 5670772), (52, 4253079), (78, 2835386), (156, 1417693)]