2212724444

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1\times {\mathrm{2969}}^1$

素因数の和:3642

約数の個数: 48

約数和(自身を含む): 4537209600

約数和(自身を除く): 2324485156

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 619, 1204, 1238, 2476, 2969, 4333, 5938, 8666, 11876, 17332, 20783, 26617, 41566, 53234, 83132, 106468, 127667, 186319, 255334, 372638, 510668, 745276, 893669, 1787338, 1837811, 3574676, 3675622, 7351244, 12864677, 25729354, 51458708, 79025873, 158051746, 316103492, 553181111, 1106362222, 2212724444]

約数ペア:

[(1, 2212724444), (2, 1106362222), (4, 553181111), (7, 316103492), (14, 158051746), (28, 79025873), (43, 51458708), (86, 25729354), (172, 12864677), (301, 7351244), (602, 3675622), (619, 3574676), (1204, 1837811), (1238, 1787338), (2476, 893669), (2969, 745276), (4333, 510668), (5938, 372638), (8666, 255334), (11876, 186319), (17332, 127667), (20783, 106468), (26617, 83132), (41566, 53234)]