2864224

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 6289920

約数和(自身を除く): 3425696

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 79, 88, 103, 158, 176, 206, 316, 352, 412, 632, 824, 869, 1133, 1264, 1648, 1738, 2266, 2528, 3296, 3476, 4532, 6952, 8137, 9064, 13904, 16274, 18128, 27808, 32548, 36256, 65096, 89507, 130192, 179014, 260384, 358028, 716056, 1432112, 2864224]

約数ペア:

[(1, 2864224), (2, 1432112), (4, 716056), (8, 358028), (11, 260384), (16, 179014), (22, 130192), (32, 89507), (44, 65096), (79, 36256), (88, 32548), (103, 27808), (158, 18128), (176, 16274), (206, 13904), (316, 9064), (352, 8137), (412, 6952), (632, 4532), (824, 3476), (869, 3296), (1133, 2528), (1264, 2266), (1648, 1738)]