21714116

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{6379}}^1$

素因数の和:6443

約数の個数: 24

約数和(自身を含む): 40729920

約数和(自身を除く): 19015804

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 851, 1702, 3404, 6379, 12758, 25516, 146717, 236023, 293434, 472046, 586868, 944092, 5428529, 10857058, 21714116]

約数ペア:

[(1, 21714116), (2, 10857058), (4, 5428529), (23, 944092), (37, 586868), (46, 472046), (74, 293434), (92, 236023), (148, 146717), (851, 25516), (1702, 12758), (3404, 6379)]