219024022

素因数分解:

$2^1\times 7^4\times {\mathrm{17}}^1\times {\mathrm{2683}}^1$

素因数の和:2730

約数の個数: 40

約数和(自身を含む): 405965736

約数和(自身を除く): 186941714

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 343, 686, 833, 1666, 2401, 2683, 4802, 5366, 5831, 11662, 18781, 37562, 40817, 45611, 81634, 91222, 131467, 262934, 319277, 638554, 920269, 1840538, 2234939, 4469878, 6441883, 12883766, 15644573, 31289146, 109512011, 219024022]

約数ペア:

[(1, 219024022), (2, 109512011), (7, 31289146), (14, 15644573), (17, 12883766), (34, 6441883), (49, 4469878), (98, 2234939), (119, 1840538), (238, 920269), (343, 638554), (686, 319277), (833, 262934), (1666, 131467), (2401, 91222), (2683, 81634), (4802, 45611), (5366, 40817), (5831, 37562), (11662, 18781)]