201993550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{367261}}^1$

素因数の和:367284

約数の個数: 24

約数和(自身を含む): 409864392

約数和(自身を除く): 207870842

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 367261, 734522, 1836305, 3672610, 4039871, 8079742, 9181525, 18363050, 20199355, 40398710, 100996775, 201993550]

約数ペア:

[(1, 201993550), (2, 100996775), (5, 40398710), (10, 20199355), (11, 18363050), (22, 9181525), (25, 8079742), (50, 4039871), (55, 3672610), (110, 1836305), (275, 734522), (550, 367261)]