21604230142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{42696107}}^1$

素因数の和:42696143

約数の個数: 16

約数和(自身を含む): 36889437312

約数和(自身を除く): 15285207170

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 42696107, 85392214, 469657177, 939314354, 982010461, 1964020922, 10802115071, 21604230142]

約数ペア:

[(1, 21604230142), (2, 10802115071), (11, 1964020922), (22, 982010461), (23, 939314354), (46, 469657177), (253, 85392214), (506, 42696107)]