18235184

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{9419}}^1$

素因数の和:9449

約数の個数: 30

約数和(自身を含む): 38838660

約数和(自身を除く): 20603476

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 9419, 18838, 37676, 75352, 103609, 150704, 207218, 414436, 828872, 1139699, 1657744, 2279398, 4558796, 9117592, 18235184]

約数ペア:

[(1, 18235184), (2, 9117592), (4, 4558796), (8, 2279398), (11, 1657744), (16, 1139699), (22, 828872), (44, 414436), (88, 207218), (121, 150704), (176, 103609), (242, 75352), (484, 37676), (968, 18838), (1936, 9419)]