75229220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{341951}}^1$

素因数の和:341971

約数の個数: 24

約数和(自身を含む): 172343808

約数和(自身を除く): 97114588

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 341951, 683902, 1367804, 1709755, 3419510, 3761461, 6839020, 7522922, 15045844, 18807305, 37614610, 75229220]

約数ペア:

[(1, 75229220), (2, 37614610), (4, 18807305), (5, 15045844), (10, 7522922), (11, 6839020), (20, 3761461), (22, 3419510), (44, 1709755), (55, 1367804), (110, 683902), (220, 341951)]