228465808

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{620831}}^1$

素因数の和:620862

約数の個数: 20

約数和(自身を含む): 461899008

約数和(自身を除く): 233433200

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 620831, 1241662, 2483324, 4966648, 9933296, 14279113, 28558226, 57116452, 114232904, 228465808]

約数ペア:

[(1, 228465808), (2, 114232904), (4, 57116452), (8, 28558226), (16, 14279113), (23, 9933296), (46, 4966648), (92, 2483324), (184, 1241662), (368, 620831)]