22130966781

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1388479}}^1$

素因数の和:1388526

約数の個数: 48

約数和(自身を含む): 41587752960

約数和(自身を除く): 19456786179

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 63, 69, 77, 99, 161, 207, 231, 253, 483, 693, 759, 1449, 1771, 2277, 5313, 15939, 1388479, 4165437, 9719353, 12496311, 15273269, 29158059, 31935017, 45819807, 87474177, 95805051, 106912883, 137459421, 223545119, 287415153, 320738649, 351285187, 670635357, 962215947, 1053855561, 2011906071, 2458996309, 3161566683, 7376988927, 22130966781]

約数ペア:

[(1, 22130966781), (3, 7376988927), (7, 3161566683), (9, 2458996309), (11, 2011906071), (21, 1053855561), (23, 962215947), (33, 670635357), (63, 351285187), (69, 320738649), (77, 287415153), (99, 223545119), (161, 137459421), (207, 106912883), (231, 95805051), (253, 87474177), (483, 45819807), (693, 31935017), (759, 29158059), (1449, 15273269), (1771, 12496311), (2277, 9719353), (5313, 4165437), (15939, 1388479)]