22256886

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{307}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 45859968

約数和(自身を除く): 23603082

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 281, 307, 562, 614, 843, 921, 1686, 1842, 12083, 13201, 24166, 26402, 36249, 39603, 72498, 79206, 86267, 172534, 258801, 517602, 3709481, 7418962, 11128443, 22256886]

約数ペア:

[(1, 22256886), (2, 11128443), (3, 7418962), (6, 3709481), (43, 517602), (86, 258801), (129, 172534), (258, 86267), (281, 79206), (307, 72498), (562, 39603), (614, 36249), (843, 26402), (921, 24166), (1686, 13201), (1842, 12083)]