9244840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21011}}^1$

素因数の和:21033

約数の個数: 32

約数和(自身を含む): 22692960

約数和(自身を除く): 13448120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 21011, 42022, 84044, 105055, 168088, 210110, 231121, 420220, 462242, 840440, 924484, 1155605, 1848968, 2311210, 4622420, 9244840]

約数ペア:

[(1, 9244840), (2, 4622420), (4, 2311210), (5, 1848968), (8, 1155605), (10, 924484), (11, 840440), (20, 462242), (22, 420220), (40, 231121), (44, 210110), (55, 168088), (88, 105055), (110, 84044), (220, 42022), (440, 21011)]