220162980352

素因数分解:

$2^9\times 7^2\times {\mathrm{8775629}}^1$

素因数の和:8775661

約数の個数: 60

約数和(自身を含む): 511715760930

約数和(自身を除く): 291552780578

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1568, 1792, 3136, 3584, 6272, 12544, 25088, 8775629, 17551258, 35102516, 61429403, 70205032, 122858806, 140410064, 245717612, 280820128, 430005821, 491435224, 561640256, 860011642, 982870448, 1123280512, 1720023284, 1965740896, 2246561024, 3440046568, 3931481792, 4493122048, 6880093136, 7862963584, 13760186272, 15725927168, 27520372544, 31451854336, 55040745088, 110081490176, 220162980352]

約数ペア:

[(1, 220162980352), (2, 110081490176), (4, 55040745088), (7, 31451854336), (8, 27520372544), (14, 15725927168), (16, 13760186272), (28, 7862963584), (32, 6880093136), (49, 4493122048), (56, 3931481792), (64, 3440046568), (98, 2246561024), (112, 1965740896), (128, 1720023284), (196, 1123280512), (224, 982870448), (256, 860011642), (392, 561640256), (448, 491435224), (512, 430005821), (784, 280820128), (896, 245717612), (1568, 140410064), (1792, 122858806), (3136, 70205032), (3584, 61429403), (6272, 35102516), (12544, 17551258), (25088, 8775629)]