22057116

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 53222400

約数和(自身を除く): 31165284

約数列:

[1, 2, 3, 4, 6, 12, 53, 79, 106, 158, 159, 212, 237, 316, 318, 439, 474, 636, 878, 948, 1317, 1756, 2634, 4187, 5268, 8374, 12561, 16748, 23267, 25122, 34681, 46534, 50244, 69362, 69801, 93068, 104043, 138724, 139602, 208086, 279204, 416172, 1838093, 3676186, 5514279, 7352372, 11028558, 22057116]

約数ペア:

[(1, 22057116), (2, 11028558), (3, 7352372), (4, 5514279), (6, 3676186), (12, 1838093), (53, 416172), (79, 279204), (106, 208086), (158, 139602), (159, 138724), (212, 104043), (237, 93068), (316, 69801), (318, 69362), (439, 50244), (474, 46534), (636, 34681), (878, 25122), (948, 23267), (1317, 16748), (1756, 12561), (2634, 8374), (4187, 5268)]