22473673580

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{27406919}}^1$

素因数の和:27406969

約数の個数: 24

約数和(自身を含む): 48345806880

約数和(自身を除く): 25872133300

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 27406919, 54813838, 109627676, 137034595, 274069190, 548138380, 1123683679, 2247367358, 4494734716, 5618418395, 11236836790, 22473673580]

約数ペア:

[(1, 22473673580), (2, 11236836790), (4, 5618418395), (5, 4494734716), (10, 2247367358), (20, 1123683679), (41, 548138380), (82, 274069190), (164, 137034595), (205, 109627676), (410, 54813838), (820, 27406919)]