5509231100

素因数分解:

$2^2\times 5^2\times {\mathrm{211}}^1\times {\mathrm{261101}}^1$

素因数の和:261326

約数の個数: 36

約数和(自身を含む): 12011736408

約数和(自身を除く): 6502505308

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 211, 422, 844, 1055, 2110, 4220, 5275, 10550, 21100, 261101, 522202, 1044404, 1305505, 2611010, 5222020, 6527525, 13055050, 26110100, 55092311, 110184622, 220369244, 275461555, 550923110, 1101846220, 1377307775, 2754615550, 5509231100]

約数ペア:

[(1, 5509231100), (2, 2754615550), (4, 1377307775), (5, 1101846220), (10, 550923110), (20, 275461555), (25, 220369244), (50, 110184622), (100, 55092311), (211, 26110100), (422, 13055050), (844, 6527525), (1055, 5222020), (2110, 2611010), (4220, 1305505), (5275, 1044404), (10550, 522202), (21100, 261101)]