329223818

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{1783}}^1$

素因数の和:1923

約数の個数: 48

約数和(自身を含む): 626398080

約数和(自身を除く): 297174262

約数列:

[1, 2, 7, 11, 14, 22, 77, 109, 121, 154, 218, 242, 763, 847, 1199, 1526, 1694, 1783, 2398, 3566, 8393, 12481, 13189, 16786, 19613, 24962, 26378, 39226, 92323, 137291, 184646, 194347, 215743, 274582, 388694, 431486, 1360429, 1510201, 2137817, 2720858, 3020402, 4275634, 14964719, 23515987, 29929438, 47031974, 164611909, 329223818]

約数ペア:

[(1, 329223818), (2, 164611909), (7, 47031974), (11, 29929438), (14, 23515987), (22, 14964719), (77, 4275634), (109, 3020402), (121, 2720858), (154, 2137817), (218, 1510201), (242, 1360429), (763, 431486), (847, 388694), (1199, 274582), (1526, 215743), (1694, 194347), (1783, 184646), (2398, 137291), (3566, 92323), (8393, 39226), (12481, 26378), (13189, 24962), (16786, 19613)]