22191872

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{3769}}^1$

素因数の和:3808

約数の個数: 36

約数和(自身を含む): 46235280

約数和(自身を除く): 24043408

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2944, 3769, 5888, 7538, 15076, 30152, 60304, 86687, 120608, 173374, 241216, 346748, 482432, 693496, 964864, 1386992, 2773984, 5547968, 11095936, 22191872]

約数ペア:

[(1, 22191872), (2, 11095936), (4, 5547968), (8, 2773984), (16, 1386992), (23, 964864), (32, 693496), (46, 482432), (64, 346748), (92, 241216), (128, 173374), (184, 120608), (256, 86687), (368, 60304), (736, 30152), (1472, 15076), (2944, 7538), (3769, 5888)]