2179674442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{59009}}^1$

素因数の和:59118

約数の個数: 32

約数和(自身を含む): 3772863360

約数和(自身を除く): 1593188918

約数列:

[1, 2, 11, 22, 23, 46, 73, 146, 253, 506, 803, 1606, 1679, 3358, 18469, 36938, 59009, 118018, 649099, 1298198, 1357207, 2714414, 4307657, 8615314, 14929277, 29858554, 47384227, 94768454, 99076111, 198152222, 1089837221, 2179674442]

約数ペア:

[(1, 2179674442), (2, 1089837221), (11, 198152222), (22, 99076111), (23, 94768454), (46, 47384227), (73, 29858554), (146, 14929277), (253, 8615314), (506, 4307657), (803, 2714414), (1606, 1357207), (1679, 1298198), (3358, 649099), (18469, 118018), (36938, 59009)]