220880604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{6101}}^1$

素因数の和:6546

約数の個数: 48

約数和(自身を含む): 590478336

約数和(自身を除く): 369597732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 431, 862, 1293, 1724, 2586, 3017, 5172, 6034, 6101, 9051, 12068, 12202, 18102, 18303, 24404, 36204, 36606, 42707, 73212, 85414, 128121, 170828, 256242, 512484, 2629531, 5259062, 7888593, 10518124, 15777186, 18406717, 31554372, 36813434, 55220151, 73626868, 110440302, 220880604]

約数ペア:

[(1, 220880604), (2, 110440302), (3, 73626868), (4, 55220151), (6, 36813434), (7, 31554372), (12, 18406717), (14, 15777186), (21, 10518124), (28, 7888593), (42, 5259062), (84, 2629531), (431, 512484), (862, 256242), (1293, 170828), (1724, 128121), (2586, 85414), (3017, 73212), (5172, 42707), (6034, 36606), (6101, 36204), (9051, 24404), (12068, 18303), (12202, 18102)]