9220144

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:709

約数の個数: 40

約数和(自身を含む): 19105920

約数和(自身を除く): 9885776

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 232, 248, 464, 496, 641, 899, 1282, 1798, 2564, 3596, 5128, 7192, 10256, 14384, 18589, 19871, 37178, 39742, 74356, 79484, 148712, 158968, 297424, 317936, 576259, 1152518, 2305036, 4610072, 9220144]

約数ペア:

[(1, 9220144), (2, 4610072), (4, 2305036), (8, 1152518), (16, 576259), (29, 317936), (31, 297424), (58, 158968), (62, 148712), (116, 79484), (124, 74356), (232, 39742), (248, 37178), (464, 19871), (496, 18589), (641, 14384), (899, 10256), (1282, 7192), (1798, 5128), (2564, 3596)]