22118568

素因数分解:

$2^3\times 3^1\times {\mathrm{491}}^1\times {\mathrm{1877}}^1$

素因数の和:2377

約数の個数: 32

約数和(自身を含む): 55438560

約数和(自身を除く): 33319992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 491, 982, 1473, 1877, 1964, 2946, 3754, 3928, 5631, 5892, 7508, 11262, 11784, 15016, 22524, 45048, 921607, 1843214, 2764821, 3686428, 5529642, 7372856, 11059284, 22118568]

約数ペア:

[(1, 22118568), (2, 11059284), (3, 7372856), (4, 5529642), (6, 3686428), (8, 2764821), (12, 1843214), (24, 921607), (491, 45048), (982, 22524), (1473, 15016), (1877, 11784), (1964, 11262), (2946, 7508), (3754, 5892), (3928, 5631)]