948778228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{263257}}^1$

素因数の和:263331

約数の個数: 24

約数和(自身を含む): 1791207432

約数和(自身を除く): 842429204

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 263257, 526514, 1053028, 4475369, 8950738, 13952621, 17901476, 27905242, 55810484, 237194557, 474389114, 948778228]

約数ペア:

[(1, 948778228), (2, 474389114), (4, 237194557), (17, 55810484), (34, 27905242), (53, 17901476), (68, 13952621), (106, 8950738), (212, 4475369), (901, 1053028), (1802, 526514), (3604, 263257)]