2235406

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:387

約数の個数: 16

約数和(自身を含む): 3468528

約数和(自身を除く): 1233122

約数列:

[1, 2, 61, 73, 122, 146, 251, 502, 4453, 8906, 15311, 18323, 30622, 36646, 1117703, 2235406]

約数ペア:

[(1, 2235406), (2, 1117703), (61, 36646), (73, 30622), (122, 18323), (146, 15311), (251, 8906), (502, 4453)]