22491756

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:281

約数の個数: 120

約数和(自身を含む): 68952576

約数和(自身を除く): 46460820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 54, 63, 81, 84, 94, 108, 126, 141, 162, 188, 189, 211, 252, 282, 324, 329, 378, 422, 423, 564, 567, 633, 658, 756, 844, 846, 987, 1134, 1266, 1269, 1316, 1477, 1692, 1899, 1974, 2268, 2532, 2538, 2954, 2961, 3798, 3807, 3948, 4431, 5076, 5697, 5908, 5922, 7596, 7614, 8862, 8883, 9917, 11394, 11844, 13293, 15228, 17091, 17724, 17766, 19834, 22788, 26586, 26649, 29751, 34182, 35532, 39668, 39879, 53172, 53298, 59502, 68364, 69419, 79758, 89253, 106596, 119004, 119637, 138838, 159516, 178506, 208257, 239274, 267759, 277676, 357012, 416514, 478548, 535518, 624771, 803277, 833028, 1071036, 1249542, 1606554, 1874313, 2499084, 3213108, 3748626, 5622939, 7497252, 11245878, 22491756]

約数ペア:

[(1, 22491756), (2, 11245878), (3, 7497252), (4, 5622939), (6, 3748626), (7, 3213108), (9, 2499084), (12, 1874313), (14, 1606554), (18, 1249542), (21, 1071036), (27, 833028), (28, 803277), (36, 624771), (42, 535518), (47, 478548), (54, 416514), (63, 357012), (81, 277676), (84, 267759), (94, 239274), (108, 208257), (126, 178506), (141, 159516), (162, 138838), (188, 119637), (189, 119004), (211, 106596), (252, 89253), (282, 79758), (324, 69419), (329, 68364), (378, 59502), (422, 53298), (423, 53172), (564, 39879), (567, 39668), (633, 35532), (658, 34182), (756, 29751), (844, 26649), (846, 26586), (987, 22788), (1134, 19834), (1266, 17766), (1269, 17724), (1316, 17091), (1477, 15228), (1692, 13293), (1899, 11844), (1974, 11394), (2268, 9917), (2532, 8883), (2538, 8862), (2954, 7614), (2961, 7596), (3798, 5922), (3807, 5908), (3948, 5697), (4431, 5076)]