285372494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1259}}^1\times {\mathrm{10303}}^1$

素因数の和:11575

約数の個数: 16

約数和(自身を含む): 467389440

約数和(自身を除く): 182016946

約数列:

[1, 2, 11, 22, 1259, 2518, 10303, 13849, 20606, 27698, 113333, 226666, 12971477, 25942954, 142686247, 285372494]

約数ペア:

[(1, 285372494), (2, 142686247), (11, 25942954), (22, 12971477), (1259, 226666), (2518, 113333), (10303, 27698), (13849, 20606)]