2185439494

素因数分解:

$2^1\times 7^2\times {\mathrm{2273}}^1\times {\mathrm{9811}}^1$

素因数の和:12100

約数の個数: 24

約数和(自身を含む): 3815435448

約数和(自身を除く): 1629995954

約数列:

[1, 2, 7, 14, 49, 98, 2273, 4546, 9811, 15911, 19622, 31822, 68677, 111377, 137354, 222754, 480739, 961478, 22300403, 44600806, 156102821, 312205642, 1092719747, 2185439494]

約数ペア:

[(1, 2185439494), (2, 1092719747), (7, 312205642), (14, 156102821), (49, 44600806), (98, 22300403), (2273, 961478), (4546, 480739), (9811, 222754), (15911, 137354), (19622, 111377), (31822, 68677)]