220699804904

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{2751319}}^1$

素因数の和:2751633

約数の個数: 32

約数和(自身を含む): 426564652800

約数和(自身を除く): 205864847896

約数列:

[1, 2, 4, 8, 37, 74, 148, 271, 296, 542, 1084, 2168, 10027, 20054, 40108, 80216, 2751319, 5502638, 11005276, 22010552, 101798803, 203597606, 407195212, 745607449, 814390424, 1491214898, 2982429796, 5964859592, 27587475613, 55174951226, 110349902452, 220699804904]

約数ペア:

[(1, 220699804904), (2, 110349902452), (4, 55174951226), (8, 27587475613), (37, 5964859592), (74, 2982429796), (148, 1491214898), (271, 814390424), (296, 745607449), (542, 407195212), (1084, 203597606), (2168, 101798803), (10027, 22010552), (20054, 11005276), (40108, 5502638), (80216, 2751319)]