82201468

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{991}}^1$

素因数の和:1317

約数の個数: 24

約数和(自身を含む): 146240640

約数和(自身を除く): 64039172

約数列:

[1, 2, 4, 89, 178, 233, 356, 466, 932, 991, 1982, 3964, 20737, 41474, 82948, 88199, 176398, 230903, 352796, 461806, 923612, 20550367, 41100734, 82201468]

約数ペア:

[(1, 82201468), (2, 41100734), (4, 20550367), (89, 923612), (178, 461806), (233, 352796), (356, 230903), (466, 176398), (932, 88199), (991, 82948), (1982, 41474), (3964, 20737)]