23829220

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{17783}}^1$

素因数の和:17859

約数の個数: 24

約数和(自身を含む): 50791104

約数和(自身を除く): 26961884

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 17783, 35566, 71132, 88915, 177830, 355660, 1191461, 2382922, 4765844, 5957305, 11914610, 23829220]

約数ペア:

[(1, 23829220), (2, 11914610), (4, 5957305), (5, 4765844), (10, 2382922), (20, 1191461), (67, 355660), (134, 177830), (268, 88915), (335, 71132), (670, 35566), (1340, 17783)]