202230620

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{56489}}^1$

素因数の和:56677

約数の個数: 24

約数和(自身を含む): 427064400

約数和(自身を除く): 224833780

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 716, 895, 1790, 3580, 56489, 112978, 225956, 282445, 564890, 1129780, 10111531, 20223062, 40446124, 50557655, 101115310, 202230620]

約数ペア:

[(1, 202230620), (2, 101115310), (4, 50557655), (5, 40446124), (10, 20223062), (20, 10111531), (179, 1129780), (358, 564890), (716, 282445), (895, 225956), (1790, 112978), (3580, 56489)]