21848838

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{331043}}^1$

素因数の和:331059

約数の個数: 16

約数和(自身を含む): 47670336

約数和(自身を除く): 25821498

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 331043, 662086, 993129, 1986258, 3641473, 7282946, 10924419, 21848838]

約数ペア:

[(1, 21848838), (2, 10924419), (3, 7282946), (6, 3641473), (11, 1986258), (22, 993129), (33, 662086), (66, 331043)]