222425104

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{114889}}^1$

素因数の和:114919

約数の個数: 30

約数和(自身を含む): 473691470

約数和(自身を除く): 251266366

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 114889, 229778, 459556, 919112, 1263779, 1838224, 2527558, 5055116, 10110232, 13901569, 20220464, 27803138, 55606276, 111212552, 222425104]

約数ペア:

[(1, 222425104), (2, 111212552), (4, 55606276), (8, 27803138), (11, 20220464), (16, 13901569), (22, 10110232), (44, 5055116), (88, 2527558), (121, 1838224), (176, 1263779), (242, 919112), (484, 459556), (968, 229778), (1936, 114889)]