22649390

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{52673}}^1$

素因数の和:52723

約数の個数: 16

約数和(自身を含む): 41717808

約数和(自身を除く): 19068418

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 52673, 105346, 263365, 526730, 2264939, 4529878, 11324695, 22649390]

約数ペア:

[(1, 22649390), (2, 11324695), (5, 4529878), (10, 2264939), (43, 526730), (86, 263365), (215, 105346), (430, 52673)]