2189232

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:698

約数の個数: 60

約数和(自身を含む): 6402864

約数和(自身を除く): 4213632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 661, 828, 1104, 1322, 1656, 1983, 2644, 3312, 3966, 5288, 5949, 7932, 10576, 11898, 15203, 15864, 23796, 30406, 31728, 45609, 47592, 60812, 91218, 95184, 121624, 136827, 182436, 243248, 273654, 364872, 547308, 729744, 1094616, 2189232]

約数ペア:

[(1, 2189232), (2, 1094616), (3, 729744), (4, 547308), (6, 364872), (8, 273654), (9, 243248), (12, 182436), (16, 136827), (18, 121624), (23, 95184), (24, 91218), (36, 60812), (46, 47592), (48, 45609), (69, 31728), (72, 30406), (92, 23796), (138, 15864), (144, 15203), (184, 11898), (207, 10576), (276, 7932), (368, 5949), (414, 5288), (552, 3966), (661, 3312), (828, 2644), (1104, 1983), (1322, 1656)]