20962223

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:374

約数の個数: 16

約数和(自身を含む): 22665216

約数和(自身を除く): 1702993

約数列:

[1, 23, 61, 67, 223, 1403, 1541, 4087, 5129, 13603, 14941, 94001, 312869, 343643, 911401, 20962223]

約数ペア:

[(1, 20962223), (23, 911401), (61, 343643), (67, 312869), (223, 94001), (1403, 14941), (1541, 13603), (4087, 5129)]