2224304

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:165

約数の個数: 40

約数和(自身を含む): 4566672

約数和(自身を除く): 2342368

約数列:

[1, 2, 4, 8, 16, 43, 53, 61, 86, 106, 122, 172, 212, 244, 344, 424, 488, 688, 848, 976, 2279, 2623, 3233, 4558, 5246, 6466, 9116, 10492, 12932, 18232, 20984, 25864, 36464, 41968, 51728, 139019, 278038, 556076, 1112152, 2224304]

約数ペア:

[(1, 2224304), (2, 1112152), (4, 556076), (8, 278038), (16, 139019), (43, 51728), (53, 41968), (61, 36464), (86, 25864), (106, 20984), (122, 18232), (172, 12932), (212, 10492), (244, 9116), (344, 6466), (424, 5246), (488, 4558), (688, 3233), (848, 2623), (976, 2279)]