22646360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4679}}^1$

素因数の和:4712

約数の個数: 48

約数和(自身を含む): 56019600

約数和(自身を除く): 33373240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4679, 4840, 9358, 18716, 23395, 37432, 46790, 51469, 93580, 102938, 187160, 205876, 257345, 411752, 514690, 566159, 1029380, 1132318, 2058760, 2264636, 2830795, 4529272, 5661590, 11323180, 22646360]

約数ペア:

[(1, 22646360), (2, 11323180), (4, 5661590), (5, 4529272), (8, 2830795), (10, 2264636), (11, 2058760), (20, 1132318), (22, 1029380), (40, 566159), (44, 514690), (55, 411752), (88, 257345), (110, 205876), (121, 187160), (220, 102938), (242, 93580), (440, 51469), (484, 46790), (605, 37432), (968, 23395), (1210, 18716), (2420, 9358), (4679, 4840)]