21366006

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{367}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 44371968

約数和(自身を除く): 23005962

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 313, 367, 626, 734, 939, 1101, 1878, 2202, 9703, 11377, 19406, 22754, 29109, 34131, 58218, 68262, 114871, 229742, 344613, 689226, 3561001, 7122002, 10683003, 21366006]

約数ペア:

[(1, 21366006), (2, 10683003), (3, 7122002), (6, 3561001), (31, 689226), (62, 344613), (93, 229742), (186, 114871), (313, 68262), (367, 58218), (626, 34131), (734, 29109), (939, 22754), (1101, 19406), (1878, 11377), (2202, 9703)]