220752806

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{6079}}^1$

素因数の和:6419

約数の個数: 16

約数和(自身を含む): 337367040

約数和(自身を除く): 116614234

約数列:

[1, 2, 67, 134, 271, 542, 6079, 12158, 18157, 36314, 407293, 814586, 1647409, 3294818, 110376403, 220752806]

約数ペア:

[(1, 220752806), (2, 110376403), (67, 3294818), (134, 1647409), (271, 814586), (542, 407293), (6079, 36314), (12158, 18157)]