220613982

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{548791}}^1$

素因数の和:548863

約数の個数: 16

約数和(自身を含む): 447814272

約数和(自身を除く): 227200290

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 548791, 1097582, 1646373, 3292746, 36768997, 73537994, 110306991, 220613982]

約数ペア:

[(1, 220613982), (2, 110306991), (3, 73537994), (6, 36768997), (67, 3292746), (134, 1646373), (201, 1097582), (402, 548791)]