201722030

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{469121}}^1$

素因数の和:469171

約数の個数: 16

約数和(自身を含む): 371544624

約数和(自身を除く): 169822594

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 469121, 938242, 2345605, 4691210, 20172203, 40344406, 100861015, 201722030]

約数ペア:

[(1, 201722030), (2, 100861015), (5, 40344406), (10, 20172203), (43, 4691210), (86, 2345605), (215, 938242), (430, 469121)]