247707948

素因数分解:

$2^2\times 3^1\times {\mathrm{2243}}^1\times {\mathrm{9203}}^1$

素因数の和:11453

約数の個数: 24

約数和(自身を含む): 578305728

約数和(自身を除く): 330597780

約数列:

[1, 2, 3, 4, 6, 12, 2243, 4486, 6729, 8972, 9203, 13458, 18406, 26916, 27609, 36812, 55218, 110436, 20642329, 41284658, 61926987, 82569316, 123853974, 247707948]

約数ペア:

[(1, 247707948), (2, 123853974), (3, 82569316), (4, 61926987), (6, 41284658), (12, 20642329), (2243, 110436), (4486, 55218), (6729, 36812), (8972, 27609), (9203, 26916), (13458, 18406)]