23188238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 38102400

約数和(自身を除く): 14914162

約数列:

[1, 2, 17, 34, 79, 89, 97, 158, 178, 194, 1343, 1513, 1649, 2686, 3026, 3298, 7031, 7663, 8633, 14062, 15326, 17266, 119527, 130271, 146761, 239054, 260542, 293522, 682007, 1364014, 11594119, 23188238]

約数ペア:

[(1, 23188238), (2, 11594119), (17, 1364014), (34, 682007), (79, 293522), (89, 260542), (97, 239054), (158, 146761), (178, 130271), (194, 119527), (1343, 17266), (1513, 15326), (1649, 14062), (2686, 8633), (3026, 7663), (3298, 7031)]