21683662

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10831}}^1$

素因数の和:10864

約数の個数: 32

約数和(自身を含む): 43674624

約数和(自身を除く): 21990962

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 10831, 21662, 75817, 119141, 140803, 151634, 238282, 281606, 833987, 985621, 1548833, 1667974, 1971242, 3097666, 10841831, 21683662]

約数ペア:

[(1, 21683662), (2, 10841831), (7, 3097666), (11, 1971242), (13, 1667974), (14, 1548833), (22, 985621), (26, 833987), (77, 281606), (91, 238282), (143, 151634), (154, 140803), (182, 119141), (286, 75817), (1001, 21662), (2002, 10831)]