2213874584

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^2$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 4256881200

約数和(自身を除く): 2043006616

約数列:

[1, 2, 4, 8, 103, 109, 157, 206, 218, 314, 412, 436, 628, 824, 872, 1256, 11227, 16171, 17113, 22454, 24649, 32342, 34226, 44908, 49298, 64684, 68452, 89816, 98596, 129368, 136904, 197192, 1762639, 2538847, 2686741, 3525278, 5077694, 5373482, 7050556, 10155388, 10746964, 14101112, 20310776, 21493928, 276734323, 553468646, 1106937292, 2213874584]

約数ペア:

[(1, 2213874584), (2, 1106937292), (4, 553468646), (8, 276734323), (103, 21493928), (109, 20310776), (157, 14101112), (206, 10746964), (218, 10155388), (314, 7050556), (412, 5373482), (436, 5077694), (628, 3525278), (824, 2686741), (872, 2538847), (1256, 1762639), (11227, 197192), (16171, 136904), (17113, 129368), (22454, 98596), (24649, 89816), (32342, 68452), (34226, 64684), (44908, 49298)]