22049888

素因数分解:

$2^5\times 7^1\times {\mathrm{173}}^1\times {\mathrm{569}}^1$

素因数の和:759

約数の個数: 48

約数和(自身を含む): 49986720

約数和(自身を除く): 27936832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 173, 224, 346, 569, 692, 1138, 1211, 1384, 2276, 2422, 2768, 3983, 4552, 4844, 5536, 7966, 9104, 9688, 15932, 18208, 19376, 31864, 38752, 63728, 98437, 127456, 196874, 393748, 689059, 787496, 1378118, 1574992, 2756236, 3149984, 5512472, 11024944, 22049888]

約数ペア:

[(1, 22049888), (2, 11024944), (4, 5512472), (7, 3149984), (8, 2756236), (14, 1574992), (16, 1378118), (28, 787496), (32, 689059), (56, 393748), (112, 196874), (173, 127456), (224, 98437), (346, 63728), (569, 38752), (692, 31864), (1138, 19376), (1211, 18208), (1384, 15932), (2276, 9688), (2422, 9104), (2768, 7966), (3983, 5536), (4552, 4844)]