21848224

素因数分解:

$2^5\times {\mathrm{619}}^1\times {\mathrm{1103}}^1$

素因数の和:1732

約数の個数: 24

約数和(自身を含む): 43122240

約数和(自身を除く): 21274016

約数列:

[1, 2, 4, 8, 16, 32, 619, 1103, 1238, 2206, 2476, 4412, 4952, 8824, 9904, 17648, 19808, 35296, 682757, 1365514, 2731028, 5462056, 10924112, 21848224]

約数ペア:

[(1, 21848224), (2, 10924112), (4, 5462056), (8, 2731028), (16, 1365514), (32, 682757), (619, 35296), (1103, 19808), (1238, 17648), (2206, 9904), (2476, 8824), (4412, 4952)]