22173216

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 63645120

約数和(自身を除く): 41471904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 109, 156, 163, 208, 218, 312, 326, 327, 416, 436, 489, 624, 652, 654, 872, 978, 1248, 1304, 1308, 1417, 1744, 1956, 2119, 2608, 2616, 2834, 3488, 3912, 4238, 4251, 5216, 5232, 5668, 6357, 7824, 8476, 8502, 10464, 11336, 12714, 15648, 16952, 17004, 17767, 22672, 25428, 33904, 34008, 35534, 45344, 50856, 53301, 67808, 68016, 71068, 101712, 106602, 136032, 142136, 203424, 213204, 230971, 284272, 426408, 461942, 568544, 692913, 852816, 923884, 1385826, 1705632, 1847768, 2771652, 3695536, 5543304, 7391072, 11086608, 22173216]

約数ペア:

[(1, 22173216), (2, 11086608), (3, 7391072), (4, 5543304), (6, 3695536), (8, 2771652), (12, 1847768), (13, 1705632), (16, 1385826), (24, 923884), (26, 852816), (32, 692913), (39, 568544), (48, 461942), (52, 426408), (78, 284272), (96, 230971), (104, 213204), (109, 203424), (156, 142136), (163, 136032), (208, 106602), (218, 101712), (312, 71068), (326, 68016), (327, 67808), (416, 53301), (436, 50856), (489, 45344), (624, 35534), (652, 34008), (654, 33904), (872, 25428), (978, 22672), (1248, 17767), (1304, 17004), (1308, 16952), (1417, 15648), (1744, 12714), (1956, 11336), (2119, 10464), (2608, 8502), (2616, 8476), (2834, 7824), (3488, 6357), (3912, 5668), (4238, 5232), (4251, 5216)]