22447756

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{467}}^1$

素因数の和:729

約数の個数: 24

約数和(自身を含む): 40216176

約数和(自身を除く): 17768420

約数列:

[1, 2, 4, 61, 122, 197, 244, 394, 467, 788, 934, 1868, 12017, 24034, 28487, 48068, 56974, 91999, 113948, 183998, 367996, 5611939, 11223878, 22447756]

約数ペア:

[(1, 22447756), (2, 11223878), (4, 5611939), (61, 367996), (122, 183998), (197, 113948), (244, 91999), (394, 56974), (467, 48068), (788, 28487), (934, 24034), (1868, 12017)]