22473335820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28811969}}^1$

素因数の和:28811994

約数の個数: 48

約数和(自身を含む): 67765753440

約数和(自身を除く): 45292417620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 28811969, 57623938, 86435907, 115247876, 144059845, 172871814, 288119690, 345743628, 374555597, 432179535, 576239380, 749111194, 864359070, 1123666791, 1498222388, 1728718140, 1872777985, 2247333582, 3745555970, 4494667164, 5618333955, 7491111940, 11236667910, 22473335820]

約数ペア:

[(1, 22473335820), (2, 11236667910), (3, 7491111940), (4, 5618333955), (5, 4494667164), (6, 3745555970), (10, 2247333582), (12, 1872777985), (13, 1728718140), (15, 1498222388), (20, 1123666791), (26, 864359070), (30, 749111194), (39, 576239380), (52, 432179535), (60, 374555597), (65, 345743628), (78, 288119690), (130, 172871814), (156, 144059845), (195, 115247876), (260, 86435907), (390, 57623938), (780, 28811969)]