2209944

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{761}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 6080760

約数和(自身を除く): 3870816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 761, 968, 1452, 1522, 2283, 2904, 3044, 4566, 6088, 8371, 9132, 16742, 18264, 25113, 33484, 50226, 66968, 92081, 100452, 184162, 200904, 276243, 368324, 552486, 736648, 1104972, 2209944]

約数ペア:

[(1, 2209944), (2, 1104972), (3, 736648), (4, 552486), (6, 368324), (8, 276243), (11, 200904), (12, 184162), (22, 100452), (24, 92081), (33, 66968), (44, 50226), (66, 33484), (88, 25113), (121, 18264), (132, 16742), (242, 9132), (264, 8371), (363, 6088), (484, 4566), (726, 3044), (761, 2904), (968, 2283), (1452, 1522)]