2155492746

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1487}}^1\times {\mathrm{7321}}^1$

素因数の和:8827

約数の個数: 48

約数和(自身を含む): 5098923648

約数和(自身を除く): 2943430902

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 1487, 2974, 4461, 7321, 8922, 13383, 14642, 16357, 21963, 26766, 32714, 43926, 49071, 65889, 80531, 98142, 131778, 147213, 161062, 241593, 294426, 483186, 724779, 1449558, 10886327, 21772654, 32658981, 65317962, 97976943, 119749597, 195953886, 239499194, 359248791, 718497582, 1077746373, 2155492746]

約数ペア:

[(1, 2155492746), (2, 1077746373), (3, 718497582), (6, 359248791), (9, 239499194), (11, 195953886), (18, 119749597), (22, 97976943), (33, 65317962), (66, 32658981), (99, 21772654), (198, 10886327), (1487, 1449558), (2974, 724779), (4461, 483186), (7321, 294426), (8922, 241593), (13383, 161062), (14642, 147213), (16357, 131778), (21963, 98142), (26766, 80531), (32714, 65889), (43926, 49071)]