22789284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 65049600

約数和(自身を除く): 42260316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 109, 114, 131, 133, 218, 228, 262, 266, 327, 393, 399, 436, 524, 532, 654, 763, 786, 798, 917, 1308, 1526, 1572, 1596, 1834, 2071, 2289, 2489, 2751, 3052, 3668, 4142, 4578, 4978, 5502, 6213, 7467, 8284, 9156, 9956, 11004, 12426, 14279, 14497, 14934, 17423, 24852, 28558, 28994, 29868, 34846, 42837, 43491, 52269, 57116, 57988, 69692, 85674, 86982, 99953, 104538, 171348, 173964, 199906, 209076, 271301, 299859, 399812, 542602, 599718, 813903, 1085204, 1199436, 1627806, 1899107, 3255612, 3798214, 5697321, 7596428, 11394642, 22789284]

約数ペア:

[(1, 22789284), (2, 11394642), (3, 7596428), (4, 5697321), (6, 3798214), (7, 3255612), (12, 1899107), (14, 1627806), (19, 1199436), (21, 1085204), (28, 813903), (38, 599718), (42, 542602), (57, 399812), (76, 299859), (84, 271301), (109, 209076), (114, 199906), (131, 173964), (133, 171348), (218, 104538), (228, 99953), (262, 86982), (266, 85674), (327, 69692), (393, 57988), (399, 57116), (436, 52269), (524, 43491), (532, 42837), (654, 34846), (763, 29868), (786, 28994), (798, 28558), (917, 24852), (1308, 17423), (1526, 14934), (1572, 14497), (1596, 14279), (1834, 12426), (2071, 11004), (2289, 9956), (2489, 9156), (2751, 8284), (3052, 7467), (3668, 6213), (4142, 5502), (4578, 4978)]