22606100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{20551}}^1$

素因数の和:20576

約数の個数: 36

約数和(自身を含む): 53517408

約数和(自身を除く): 30911308

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 20551, 41102, 82204, 102755, 205510, 226061, 411020, 452122, 513775, 904244, 1027550, 1130305, 2055100, 2260610, 4521220, 5651525, 11303050, 22606100]

約数ペア:

[(1, 22606100), (2, 11303050), (4, 5651525), (5, 4521220), (10, 2260610), (11, 2055100), (20, 1130305), (22, 1027550), (25, 904244), (44, 513775), (50, 452122), (55, 411020), (100, 226061), (110, 205510), (220, 102755), (275, 82204), (550, 41102), (1100, 20551)]