22428230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4973}}^1$

素因数の和:5032

約数の個数: 32

約数和(自身を含む): 45124128

約数和(自身を除く): 22695898

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 4973, 9946, 24865, 49730, 54703, 109406, 203893, 273515, 407786, 547030, 1019465, 2038930, 2242823, 4485646, 11214115, 22428230]

約数ペア:

[(1, 22428230), (2, 11214115), (5, 4485646), (10, 2242823), (11, 2038930), (22, 1019465), (41, 547030), (55, 407786), (82, 273515), (110, 203893), (205, 109406), (410, 54703), (451, 49730), (902, 24865), (2255, 9946), (4510, 4973)]