22121952

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 62270208

約数和(自身を除く): 40148256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 43, 46, 48, 69, 86, 92, 96, 129, 138, 172, 184, 233, 258, 276, 344, 368, 466, 516, 552, 688, 699, 736, 932, 989, 1032, 1104, 1376, 1398, 1864, 1978, 2064, 2208, 2796, 2967, 3728, 3956, 4128, 5359, 5592, 5934, 7456, 7912, 10019, 10718, 11184, 11868, 15824, 16077, 20038, 21436, 22368, 23736, 30057, 31648, 32154, 40076, 42872, 47472, 60114, 64308, 80152, 85744, 94944, 120228, 128616, 160304, 171488, 230437, 240456, 257232, 320608, 460874, 480912, 514464, 691311, 921748, 961824, 1382622, 1843496, 2765244, 3686992, 5530488, 7373984, 11060976, 22121952]

約数ペア:

[(1, 22121952), (2, 11060976), (3, 7373984), (4, 5530488), (6, 3686992), (8, 2765244), (12, 1843496), (16, 1382622), (23, 961824), (24, 921748), (32, 691311), (43, 514464), (46, 480912), (48, 460874), (69, 320608), (86, 257232), (92, 240456), (96, 230437), (129, 171488), (138, 160304), (172, 128616), (184, 120228), (233, 94944), (258, 85744), (276, 80152), (344, 64308), (368, 60114), (466, 47472), (516, 42872), (552, 40076), (688, 32154), (699, 31648), (736, 30057), (932, 23736), (989, 22368), (1032, 21436), (1104, 20038), (1376, 16077), (1398, 15824), (1864, 11868), (1978, 11184), (2064, 10718), (2208, 10019), (2796, 7912), (2967, 7456), (3728, 5934), (3956, 5592), (4128, 5359)]