21798696

素因数分解:

$2^3\times 3^1\times {\mathrm{223}}^1\times {\mathrm{4073}}^1$

素因数の和:4305

約数の個数: 32

約数和(自身を含む): 54754560

約数和(自身を除く): 32955864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 223, 446, 669, 892, 1338, 1784, 2676, 4073, 5352, 8146, 12219, 16292, 24438, 32584, 48876, 97752, 908279, 1816558, 2724837, 3633116, 5449674, 7266232, 10899348, 21798696]

約数ペア:

[(1, 21798696), (2, 10899348), (3, 7266232), (4, 5449674), (6, 3633116), (8, 2724837), (12, 1816558), (24, 908279), (223, 97752), (446, 48876), (669, 32584), (892, 24438), (1338, 16292), (1784, 12219), (2676, 8146), (4073, 5352)]