22598720

素因数分解:

$2^6\times 5^1\times {\mathrm{70621}}^1$

素因数の和:70638

約数の個数: 28

約数和(自身を含む): 53813964

約数和(自身を除く): 31215244

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 70621, 141242, 282484, 353105, 564968, 706210, 1129936, 1412420, 2259872, 2824840, 4519744, 5649680, 11299360, 22598720]

約数ペア:

[(1, 22598720), (2, 11299360), (4, 5649680), (5, 4519744), (8, 2824840), (10, 2259872), (16, 1412420), (20, 1129936), (32, 706210), (40, 564968), (64, 353105), (80, 282484), (160, 141242), (320, 70621)]