21862006

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{15331}}^1$

素因数の和:15387

約数の個数: 16

約数和(自身を含む): 35324928

約数和(自身を除く): 13462922

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 15331, 30662, 352613, 475261, 705226, 950522, 10931003, 21862006]

約数ペア:

[(1, 21862006), (2, 10931003), (23, 950522), (31, 705226), (46, 475261), (62, 352613), (713, 30662), (1426, 15331)]