22001584

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3049}}^1$

素因数の和:3109

約数の個数: 40

約数和(自身を含む): 47653200

約数和(自身を除く): 25651616

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 3049, 3608, 6098, 7216, 12196, 24392, 33539, 48784, 67078, 125009, 134156, 250018, 268312, 500036, 536624, 1000072, 1375099, 2000144, 2750198, 5500396, 11000792, 22001584]

約数ペア:

[(1, 22001584), (2, 11000792), (4, 5500396), (8, 2750198), (11, 2000144), (16, 1375099), (22, 1000072), (41, 536624), (44, 500036), (82, 268312), (88, 250018), (164, 134156), (176, 125009), (328, 67078), (451, 48784), (656, 33539), (902, 24392), (1804, 12196), (3049, 7216), (3608, 6098)]