284367638

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{22501}}^1$

素因数の和:22663

約数の個数: 16

約数和(自身を含む): 437438880

約数和(自身を除く): 153071242

約数列:

[1, 2, 71, 89, 142, 178, 6319, 12638, 22501, 45002, 1597571, 2002589, 3195142, 4005178, 142183819, 284367638]

約数ペア:

[(1, 284367638), (2, 142183819), (71, 4005178), (89, 3195142), (142, 2002589), (178, 1597571), (6319, 45002), (12638, 22501)]