222702008

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{17047}}^1$

素因数の和:17147

約数の個数: 32

約数和(自身を含む): 441884160

約数和(自身を除く): 219182152

約数列:

[1, 2, 4, 8, 23, 46, 71, 92, 142, 184, 284, 568, 1633, 3266, 6532, 13064, 17047, 34094, 68188, 136376, 392081, 784162, 1210337, 1568324, 2420674, 3136648, 4841348, 9682696, 27837751, 55675502, 111351004, 222702008]

約数ペア:

[(1, 222702008), (2, 111351004), (4, 55675502), (8, 27837751), (23, 9682696), (46, 4841348), (71, 3136648), (92, 2420674), (142, 1568324), (184, 1210337), (284, 784162), (568, 392081), (1633, 136376), (3266, 68188), (6532, 34094), (13064, 17047)]