22853984

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{977}}^1$

素因数の和:1047

約数の個数: 48

約数和(自身を含む): 48798288

約数和(自身を除く): 25944304

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 68, 86, 136, 172, 272, 344, 544, 688, 731, 977, 1376, 1462, 1954, 2924, 3908, 5848, 7816, 11696, 15632, 16609, 23392, 31264, 33218, 42011, 66436, 84022, 132872, 168044, 265744, 336088, 531488, 672176, 714187, 1344352, 1428374, 2856748, 5713496, 11426992, 22853984]

約数ペア:

[(1, 22853984), (2, 11426992), (4, 5713496), (8, 2856748), (16, 1428374), (17, 1344352), (32, 714187), (34, 672176), (43, 531488), (68, 336088), (86, 265744), (136, 168044), (172, 132872), (272, 84022), (344, 66436), (544, 42011), (688, 33218), (731, 31264), (977, 23392), (1376, 16609), (1462, 15632), (1954, 11696), (2924, 7816), (3908, 5848)]