22552803

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 42040320

約数和(自身を除く): 19487517

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 67, 91, 117, 137, 189, 201, 273, 351, 411, 469, 603, 819, 871, 959, 1233, 1407, 1781, 1809, 2457, 2613, 2877, 3699, 4221, 5343, 6097, 7839, 8631, 9179, 12467, 12663, 16029, 18291, 23517, 25893, 27537, 37401, 48087, 54873, 64253, 82611, 112203, 119327, 164619, 192759, 247833, 336609, 357981, 578277, 835289, 1073943, 1734831, 2505867, 3221829, 7517601, 22552803]

約数ペア:

[(1, 22552803), (3, 7517601), (7, 3221829), (9, 2505867), (13, 1734831), (21, 1073943), (27, 835289), (39, 578277), (63, 357981), (67, 336609), (91, 247833), (117, 192759), (137, 164619), (189, 119327), (201, 112203), (273, 82611), (351, 64253), (411, 54873), (469, 48087), (603, 37401), (819, 27537), (871, 25893), (959, 23517), (1233, 18291), (1407, 16029), (1781, 12663), (1809, 12467), (2457, 9179), (2613, 8631), (2877, 7839), (3699, 6097), (4221, 5343)]