22152990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{8297}}^1$

素因数の和:8396

約数の個数: 32

約数和(自身を含む): 53771040

約数和(自身を除く): 31618050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 8297, 16594, 24891, 41485, 49782, 82970, 124455, 248910, 738433, 1476866, 2215299, 3692165, 4430598, 7384330, 11076495, 22152990]

約数ペア:

[(1, 22152990), (2, 11076495), (3, 7384330), (5, 4430598), (6, 3692165), (10, 2215299), (15, 1476866), (30, 738433), (89, 248910), (178, 124455), (267, 82970), (445, 49782), (534, 41485), (890, 24891), (1335, 16594), (2670, 8297)]