22473392

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{353}}^1$

素因数の和:557

約数の個数: 40

約数和(自身を含む): 45827424

約数和(自身を除く): 23354032

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 173, 184, 346, 353, 368, 692, 706, 1384, 1412, 2768, 2824, 3979, 5648, 7958, 8119, 15916, 16238, 31832, 32476, 61069, 63664, 64952, 122138, 129904, 244276, 488552, 977104, 1404587, 2809174, 5618348, 11236696, 22473392]

約数ペア:

[(1, 22473392), (2, 11236696), (4, 5618348), (8, 2809174), (16, 1404587), (23, 977104), (46, 488552), (92, 244276), (173, 129904), (184, 122138), (346, 64952), (353, 63664), (368, 61069), (692, 32476), (706, 31832), (1384, 16238), (1412, 15916), (2768, 8119), (2824, 7958), (3979, 5648)]