74694994

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{257}}^1\times {\mathrm{1201}}^1$

素因数の和:1482

約数の個数: 24

約数和(自身を含む): 123736284

約数和(自身を除く): 49041290

約数列:

[1, 2, 11, 22, 121, 242, 257, 514, 1201, 2402, 2827, 5654, 13211, 26422, 31097, 62194, 145321, 290642, 308657, 617314, 3395227, 6790454, 37347497, 74694994]

約数ペア:

[(1, 74694994), (2, 37347497), (11, 6790454), (22, 3395227), (121, 617314), (242, 308657), (257, 290642), (514, 145321), (1201, 62194), (2402, 31097), (2827, 26422), (5654, 13211)]