21936700758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1933}}^1\times {\mathrm{5749}}^1$

素因数の和:7741

約数の個数: 64

約数和(自身を含む): 51243264000

約数和(自身を除く): 29306563242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1933, 1974, 3866, 5749, 5799, 11498, 11598, 13531, 17247, 27062, 34494, 40243, 40593, 80486, 81186, 90851, 120729, 181702, 241458, 270203, 272553, 540406, 545106, 635957, 810609, 1271914, 1621218, 1891421, 1907871, 3782842, 3815742, 5674263, 11112817, 11348526, 22225634, 33338451, 66676902, 77789719, 155579438, 233369157, 466738314, 522302399, 1044604798, 1566907197, 3133814394, 3656116793, 7312233586, 10968350379, 21936700758]

約数ペア:

[(1, 21936700758), (2, 10968350379), (3, 7312233586), (6, 3656116793), (7, 3133814394), (14, 1566907197), (21, 1044604798), (42, 522302399), (47, 466738314), (94, 233369157), (141, 155579438), (282, 77789719), (329, 66676902), (658, 33338451), (987, 22225634), (1933, 11348526), (1974, 11112817), (3866, 5674263), (5749, 3815742), (5799, 3782842), (11498, 1907871), (11598, 1891421), (13531, 1621218), (17247, 1271914), (27062, 810609), (34494, 635957), (40243, 545106), (40593, 540406), (80486, 272553), (81186, 270203), (90851, 241458), (120729, 181702)]