211631664

素因数分解:

$2^4\times 3^1\times {\mathrm{4408993}}^1$

素因数の和:4409004

約数の個数: 20

約数和(自身を含む): 546715256

約数和(自身を除く): 335083592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4408993, 8817986, 13226979, 17635972, 26453958, 35271944, 52907916, 70543888, 105815832, 211631664]

約数ペア:

[(1, 211631664), (2, 105815832), (3, 70543888), (4, 52907916), (6, 35271944), (8, 26453958), (12, 17635972), (16, 13226979), (24, 8817986), (48, 4408993)]