2238761536

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{35731}}^1$

素因数の和:35843

約数の個数: 56

約数和(自身を含む): 4901001120

約数和(自身を除く): 2662239584

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 89, 176, 178, 352, 356, 704, 712, 979, 1424, 1958, 2848, 3916, 5696, 7832, 15664, 31328, 35731, 62656, 71462, 142924, 285848, 393041, 571696, 786082, 1143392, 1572164, 2286784, 3144328, 3180059, 6288656, 6360118, 12577312, 12720236, 25154624, 25440472, 34980649, 50880944, 69961298, 101761888, 139922596, 203523776, 279845192, 559690384, 1119380768, 2238761536]

約数ペア:

[(1, 2238761536), (2, 1119380768), (4, 559690384), (8, 279845192), (11, 203523776), (16, 139922596), (22, 101761888), (32, 69961298), (44, 50880944), (64, 34980649), (88, 25440472), (89, 25154624), (176, 12720236), (178, 12577312), (352, 6360118), (356, 6288656), (704, 3180059), (712, 3144328), (979, 2286784), (1424, 1572164), (1958, 1143392), (2848, 786082), (3916, 571696), (5696, 393041), (7832, 285848), (15664, 142924), (31328, 71462), (35731, 62656)]