23423180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9679}}^1$

素因数の和:9710

約数の個数: 36

約数和(自身を含む): 54072480

約数和(自身を除く): 30649300

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 9679, 19358, 38716, 48395, 96790, 106469, 193580, 212938, 425876, 532345, 1064690, 1171159, 2129380, 2342318, 4684636, 5855795, 11711590, 23423180]

約数ペア:

[(1, 23423180), (2, 11711590), (4, 5855795), (5, 4684636), (10, 2342318), (11, 2129380), (20, 1171159), (22, 1064690), (44, 532345), (55, 425876), (110, 212938), (121, 193580), (220, 106469), (242, 96790), (484, 48395), (605, 38716), (1210, 19358), (2420, 9679)]