22461048

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{1987}}^1$

素因数の和:2156

約数の個数: 48

約数和(自身を含む): 61250280

約数和(自身を除く): 38789232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 1987, 2826, 3768, 3974, 5652, 5961, 7948, 11304, 11922, 15896, 17883, 23844, 35766, 47688, 71532, 143064, 311959, 623918, 935877, 1247836, 1871754, 2495672, 2807631, 3743508, 5615262, 7487016, 11230524, 22461048]

約数ペア:

[(1, 22461048), (2, 11230524), (3, 7487016), (4, 5615262), (6, 3743508), (8, 2807631), (9, 2495672), (12, 1871754), (18, 1247836), (24, 935877), (36, 623918), (72, 311959), (157, 143064), (314, 71532), (471, 47688), (628, 35766), (942, 23844), (1256, 17883), (1413, 15896), (1884, 11922), (1987, 11304), (2826, 7948), (3768, 5961), (3974, 5652)]