2211721569798

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1571}}^1\times {\mathrm{18049271}}^1$

素因数の和:18050860

約数の個数: 32

約数和(自身を含む): 4766740538112

約数和(自身を除く): 2555018968314

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1571, 3142, 4713, 9426, 20423, 40846, 61269, 122538, 18049271, 36098542, 54147813, 108295626, 234640523, 469281046, 703921569, 1407843138, 28355404741, 56710809482, 85066214223, 170132428446, 368620261633, 737240523266, 1105860784899, 2211721569798]

約数ペア:

[(1, 2211721569798), (2, 1105860784899), (3, 737240523266), (6, 368620261633), (13, 170132428446), (26, 85066214223), (39, 56710809482), (78, 28355404741), (1571, 1407843138), (3142, 703921569), (4713, 469281046), (9426, 234640523), (20423, 108295626), (40846, 54147813), (61269, 36098542), (122538, 18049271)]