23320836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:254

約数の個数: 144

約数和(自身を含む): 75479040

約数和(自身を除く): 52158204

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 47, 63, 66, 77, 84, 94, 99, 126, 132, 141, 154, 179, 188, 198, 231, 252, 282, 308, 329, 358, 396, 423, 462, 517, 537, 564, 658, 693, 716, 846, 924, 987, 1034, 1074, 1253, 1316, 1386, 1551, 1611, 1692, 1969, 1974, 2068, 2148, 2506, 2772, 2961, 3102, 3222, 3619, 3759, 3938, 3948, 4653, 5012, 5907, 5922, 6204, 6444, 7238, 7518, 7876, 8413, 9306, 10857, 11277, 11814, 11844, 13783, 14476, 15036, 16826, 17721, 18612, 21714, 22554, 23628, 25239, 27566, 32571, 33652, 35442, 41349, 43428, 45108, 50478, 55132, 58891, 65142, 70884, 75717, 82698, 92543, 100956, 117782, 124047, 130284, 151434, 165396, 176673, 185086, 235564, 248094, 277629, 302868, 353346, 370172, 496188, 530019, 555258, 647801, 706692, 832887, 1060038, 1110516, 1295602, 1665774, 1943403, 2120076, 2591204, 3331548, 3886806, 5830209, 7773612, 11660418, 23320836]

約数ペア:

[(1, 23320836), (2, 11660418), (3, 7773612), (4, 5830209), (6, 3886806), (7, 3331548), (9, 2591204), (11, 2120076), (12, 1943403), (14, 1665774), (18, 1295602), (21, 1110516), (22, 1060038), (28, 832887), (33, 706692), (36, 647801), (42, 555258), (44, 530019), (47, 496188), (63, 370172), (66, 353346), (77, 302868), (84, 277629), (94, 248094), (99, 235564), (126, 185086), (132, 176673), (141, 165396), (154, 151434), (179, 130284), (188, 124047), (198, 117782), (231, 100956), (252, 92543), (282, 82698), (308, 75717), (329, 70884), (358, 65142), (396, 58891), (423, 55132), (462, 50478), (517, 45108), (537, 43428), (564, 41349), (658, 35442), (693, 33652), (716, 32571), (846, 27566), (924, 25239), (987, 23628), (1034, 22554), (1074, 21714), (1253, 18612), (1316, 17721), (1386, 16826), (1551, 15036), (1611, 14476), (1692, 13783), (1969, 11844), (1974, 11814), (2068, 11277), (2148, 10857), (2506, 9306), (2772, 8413), (2961, 7876), (3102, 7518), (3222, 7238), (3619, 6444), (3759, 6204), (3938, 5922), (3948, 5907), (4653, 5012)]