22501008

素因数分解:

$2^4\times 3^2\times {\mathrm{156257}}^1$

素因数の和:156271

約数の個数: 30

約数和(自身を含む): 62971974

約数和(自身を除く): 40470966

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 156257, 312514, 468771, 625028, 937542, 1250056, 1406313, 1875084, 2500112, 2812626, 3750168, 5625252, 7500336, 11250504, 22501008]

約数ペア:

[(1, 22501008), (2, 11250504), (3, 7500336), (4, 5625252), (6, 3750168), (8, 2812626), (9, 2500112), (12, 1875084), (16, 1406313), (18, 1250056), (24, 937542), (36, 625028), (48, 468771), (72, 312514), (144, 156257)]