22407088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7489}}^1$

素因数の和:7525

約数の個数: 40

約数和(自身を含む): 50153040

約数和(自身を除く): 27745952

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 7489, 14978, 29956, 59912, 82379, 119824, 127313, 164758, 254626, 329516, 509252, 659032, 1018504, 1318064, 1400443, 2037008, 2800886, 5601772, 11203544, 22407088]

約数ペア:

[(1, 22407088), (2, 11203544), (4, 5601772), (8, 2800886), (11, 2037008), (16, 1400443), (17, 1318064), (22, 1018504), (34, 659032), (44, 509252), (68, 329516), (88, 254626), (136, 164758), (176, 127313), (187, 119824), (272, 82379), (374, 59912), (748, 29956), (1496, 14978), (2992, 7489)]