201212111804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{147516211}}^1$

素因数の和:147516257

約数の個数: 24

約数和(自身を含む): 396523577856

約数和(自身を除く): 195311466052

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 147516211, 295032422, 590064844, 1622678321, 3245356642, 4573002541, 6490713284, 9146005082, 18292010164, 50303027951, 100606055902, 201212111804]

約数ペア:

[(1, 201212111804), (2, 100606055902), (4, 50303027951), (11, 18292010164), (22, 9146005082), (31, 6490713284), (44, 4573002541), (62, 3245356642), (124, 1622678321), (341, 590064844), (682, 295032422), (1364, 147516211)]