2238631761

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{971}}^1$

素因数の和:1301

約数の個数: 32

約数和(自身を含む): 3103930368

約数和(自身を除く): 865298607

約数列:

[1, 3, 47, 83, 141, 197, 249, 591, 971, 2913, 3901, 9259, 11703, 16351, 27777, 45637, 49053, 80593, 136911, 191287, 241779, 573861, 768497, 2305491, 3787871, 8990489, 11363613, 15876821, 26971467, 47630463, 746210587, 2238631761]

約数ペア:

[(1, 2238631761), (3, 746210587), (47, 47630463), (83, 26971467), (141, 15876821), (197, 11363613), (249, 8990489), (591, 3787871), (971, 2305491), (2913, 768497), (3901, 573861), (9259, 241779), (11703, 191287), (16351, 136911), (27777, 80593), (45637, 49053)]