2239456

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{1489}}^1$

素因数の和:1546

約数の個数: 24

約数和(自身を含む): 4505760

約数和(自身を除く): 2266304

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1489, 1504, 2978, 5956, 11912, 23824, 47648, 69983, 139966, 279932, 559864, 1119728, 2239456]

約数ペア:

[(1, 2239456), (2, 1119728), (4, 559864), (8, 279932), (16, 139966), (32, 69983), (47, 47648), (94, 23824), (188, 11912), (376, 5956), (752, 2978), (1489, 1504)]