22911588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:166

約数の個数: 144

約数和(自身を含む): 71285760

約数和(自身を除く): 48374172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 59, 63, 67, 69, 84, 92, 118, 126, 134, 138, 161, 177, 201, 207, 236, 252, 268, 276, 322, 354, 402, 413, 414, 469, 483, 531, 603, 644, 708, 804, 826, 828, 938, 966, 1062, 1206, 1239, 1357, 1407, 1449, 1541, 1652, 1876, 1932, 2124, 2412, 2478, 2714, 2814, 2898, 3082, 3717, 3953, 4071, 4221, 4623, 4956, 5428, 5628, 5796, 6164, 7434, 7906, 8142, 8442, 9246, 9499, 10787, 11859, 12213, 13869, 14868, 15812, 16284, 16884, 18492, 18998, 21574, 23718, 24426, 27671, 27738, 28497, 32361, 35577, 37996, 43148, 47436, 48852, 55342, 55476, 56994, 64722, 71154, 83013, 85491, 90919, 97083, 110684, 113988, 129444, 142308, 166026, 170982, 181838, 194166, 249039, 272757, 332052, 341964, 363676, 388332, 498078, 545514, 636433, 818271, 996156, 1091028, 1272866, 1636542, 1909299, 2545732, 3273084, 3818598, 5727897, 7637196, 11455794, 22911588]

約数ペア:

[(1, 22911588), (2, 11455794), (3, 7637196), (4, 5727897), (6, 3818598), (7, 3273084), (9, 2545732), (12, 1909299), (14, 1636542), (18, 1272866), (21, 1091028), (23, 996156), (28, 818271), (36, 636433), (42, 545514), (46, 498078), (59, 388332), (63, 363676), (67, 341964), (69, 332052), (84, 272757), (92, 249039), (118, 194166), (126, 181838), (134, 170982), (138, 166026), (161, 142308), (177, 129444), (201, 113988), (207, 110684), (236, 97083), (252, 90919), (268, 85491), (276, 83013), (322, 71154), (354, 64722), (402, 56994), (413, 55476), (414, 55342), (469, 48852), (483, 47436), (531, 43148), (603, 37996), (644, 35577), (708, 32361), (804, 28497), (826, 27738), (828, 27671), (938, 24426), (966, 23718), (1062, 21574), (1206, 18998), (1239, 18492), (1357, 16884), (1407, 16284), (1449, 15812), (1541, 14868), (1652, 13869), (1876, 12213), (1932, 11859), (2124, 10787), (2412, 9499), (2478, 9246), (2714, 8442), (2814, 8142), (2898, 7906), (3082, 7434), (3717, 6164), (3953, 5796), (4071, 5628), (4221, 5428), (4623, 4956)]