223868146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{74573}}^1$

素因数の和:74673

約数の個数: 16

約数和(自身を含む): 357955200

約数和(自身を除く): 134087054

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 74573, 149146, 1416887, 2833774, 5891267, 11782534, 111934073, 223868146]

約数ペア:

[(1, 223868146), (2, 111934073), (19, 11782534), (38, 5891267), (79, 2833774), (158, 1416887), (1501, 149146), (3002, 74573)]