22840370

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{6659}}^1$

素因数の和:6687

約数の個数: 32

約数和(自身を含む): 47952000

約数和(自身を除く): 25111630

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 6659, 13318, 33295, 46613, 66590, 93226, 233065, 326291, 466130, 652582, 1631455, 2284037, 3262910, 4568074, 11420185, 22840370]

約数ペア:

[(1, 22840370), (2, 11420185), (5, 4568074), (7, 3262910), (10, 2284037), (14, 1631455), (35, 652582), (49, 466130), (70, 326291), (98, 233065), (245, 93226), (343, 66590), (490, 46613), (686, 33295), (1715, 13318), (3430, 6659)]