22820742

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1303}}^1$

素因数の和:1457

約数の個数: 48

約数和(自身を含む): 56958720

約数和(自身を除く): 34137978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 417, 834, 973, 1251, 1303, 1946, 2502, 2606, 2919, 3909, 5838, 7818, 8757, 9121, 11727, 17514, 18242, 23454, 27363, 54726, 82089, 164178, 181117, 362234, 543351, 1086702, 1267819, 1630053, 2535638, 3260106, 3803457, 7606914, 11410371, 22820742]

約数ペア:

[(1, 22820742), (2, 11410371), (3, 7606914), (6, 3803457), (7, 3260106), (9, 2535638), (14, 1630053), (18, 1267819), (21, 1086702), (42, 543351), (63, 362234), (126, 181117), (139, 164178), (278, 82089), (417, 54726), (834, 27363), (973, 23454), (1251, 18242), (1303, 17514), (1946, 11727), (2502, 9121), (2606, 8757), (2919, 7818), (3909, 5838)]