224069307

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{138571}}^1$

素因数の和:138599

約数の個数: 24

約数和(自身を含む): 379132992

約数和(自身を除く): 155063685

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 138571, 415713, 969997, 1524281, 2909991, 4572843, 6789979, 10669967, 20369937, 32009901, 74689769, 224069307]

約数ペア:

[(1, 224069307), (3, 74689769), (7, 32009901), (11, 20369937), (21, 10669967), (33, 6789979), (49, 4572843), (77, 2909991), (147, 1524281), (231, 969997), (539, 415713), (1617, 138571)]