18923916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13033}}^1$

素因数の和:13062

約数の個数: 36

約数和(自身を含む): 48538616

約数和(自身を除く): 29614700

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 13033, 26066, 39099, 52132, 78198, 143363, 156396, 286726, 430089, 573452, 860178, 1576993, 1720356, 3153986, 4730979, 6307972, 9461958, 18923916]

約数ペア:

[(1, 18923916), (2, 9461958), (3, 6307972), (4, 4730979), (6, 3153986), (11, 1720356), (12, 1576993), (22, 860178), (33, 573452), (44, 430089), (66, 286726), (121, 156396), (132, 143363), (242, 78198), (363, 52132), (484, 39099), (726, 26066), (1452, 13033)]