22156716561

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1163}}^1$

素因数の和:1359

約数の個数: 96

約数和(自身を含む): 36783331200

約数和(自身を除く): 14626614639

約数列:

[1, 3, 7, 21, 29, 41, 49, 87, 109, 123, 147, 203, 287, 327, 609, 763, 861, 1163, 1189, 1421, 2009, 2289, 3161, 3489, 3567, 4263, 4469, 5341, 6027, 8141, 8323, 9483, 13407, 16023, 22127, 24423, 24969, 31283, 33727, 47683, 56987, 58261, 66381, 93849, 101181, 126767, 129601, 143049, 154889, 170961, 174783, 218981, 236089, 333781, 380301, 388803, 464667, 656943, 708267, 887369, 907207, 1001343, 1382807, 1652623, 2336467, 2662107, 2721621, 3676243, 4148421, 4957869, 5197447, 6211583, 6350449, 7009401, 9679649, 11028729, 15592341, 18634749, 19051347, 25733701, 29038947, 36382129, 67757543, 77201103, 109146387, 150725963, 180135907, 203272629, 254674903, 452177889, 540407721, 764024709, 1055081741, 3165245223, 7385572187, 22156716561]

約数ペア:

[(1, 22156716561), (3, 7385572187), (7, 3165245223), (21, 1055081741), (29, 764024709), (41, 540407721), (49, 452177889), (87, 254674903), (109, 203272629), (123, 180135907), (147, 150725963), (203, 109146387), (287, 77201103), (327, 67757543), (609, 36382129), (763, 29038947), (861, 25733701), (1163, 19051347), (1189, 18634749), (1421, 15592341), (2009, 11028729), (2289, 9679649), (3161, 7009401), (3489, 6350449), (3567, 6211583), (4263, 5197447), (4469, 4957869), (5341, 4148421), (6027, 3676243), (8141, 2721621), (8323, 2662107), (9483, 2336467), (13407, 1652623), (16023, 1382807), (22127, 1001343), (24423, 907207), (24969, 887369), (31283, 708267), (33727, 656943), (47683, 464667), (56987, 388803), (58261, 380301), (66381, 333781), (93849, 236089), (101181, 218981), (126767, 174783), (129601, 170961), (143049, 154889)]