220535602

素因数分解:

$2^1\times 7^1\times {\mathrm{1823}}^1\times {\mathrm{8641}}^1$

素因数の和:10473

約数の個数: 16

約数和(自身を含む): 378312192

約数和(自身を除く): 157776590

約数列:

[1, 2, 7, 14, 1823, 3646, 8641, 12761, 17282, 25522, 60487, 120974, 15752543, 31505086, 110267801, 220535602]

約数ペア:

[(1, 220535602), (2, 110267801), (7, 31505086), (14, 15752543), (1823, 120974), (3646, 60487), (8641, 25522), (12761, 17282)]