22986430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{719}}^1$

素因数の和:888

約数の個数: 32

約数和(自身を含む): 43545600

約数和(自身を除く): 20559170

約数列:

[1, 2, 5, 10, 23, 46, 115, 139, 230, 278, 695, 719, 1390, 1438, 3197, 3595, 6394, 7190, 15985, 16537, 31970, 33074, 82685, 99941, 165370, 199882, 499705, 999410, 2298643, 4597286, 11493215, 22986430]

約数ペア:

[(1, 22986430), (2, 11493215), (5, 4597286), (10, 2298643), (23, 999410), (46, 499705), (115, 199882), (139, 165370), (230, 99941), (278, 82685), (695, 33074), (719, 31970), (1390, 16537), (1438, 15985), (3197, 7190), (3595, 6394)]