22089711

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 34836480

約数和(自身を除く): 12746769

約数列:

[1, 3, 7, 21, 53, 89, 159, 223, 267, 371, 623, 669, 1113, 1561, 1869, 4683, 4717, 11819, 14151, 19847, 33019, 35457, 59541, 82733, 99057, 138929, 248199, 416787, 1051891, 3155673, 7363237, 22089711]

約数ペア:

[(1, 22089711), (3, 7363237), (7, 3155673), (21, 1051891), (53, 416787), (89, 248199), (159, 138929), (223, 99057), (267, 82733), (371, 59541), (623, 35457), (669, 33019), (1113, 19847), (1561, 14151), (1869, 11819), (4683, 4717)]