213324528

素因数分解:

$2^4\times 3^1\times {\mathrm{4444261}}^1$

素因数の和:4444272

約数の個数: 20

約数和(自身を含む): 551088488

約数和(自身を除く): 337763960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4444261, 8888522, 13332783, 17777044, 26665566, 35554088, 53331132, 71108176, 106662264, 213324528]

約数ペア:

[(1, 213324528), (2, 106662264), (3, 71108176), (4, 53331132), (6, 35554088), (8, 26665566), (12, 17777044), (16, 13332783), (24, 8888522), (48, 4444261)]