22185786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{11239}}^1$

素因数の和:11298

約数の個数: 32

約数和(自身を含む): 51793920

約数和(自身を除く): 29608134

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 11239, 22478, 33717, 67434, 78673, 157346, 236019, 472038, 528233, 1056466, 1584699, 3169398, 3697631, 7395262, 11092893, 22185786]

約数ペア:

[(1, 22185786), (2, 11092893), (3, 7395262), (6, 3697631), (7, 3169398), (14, 1584699), (21, 1056466), (42, 528233), (47, 472038), (94, 236019), (141, 157346), (282, 78673), (329, 67434), (658, 33717), (987, 22478), (1974, 11239)]