264564476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1789}}^1\times {\mathrm{3361}}^1$

素因数の和:5165

約数の個数: 24

約数和(自身を含む): 505510320

約数和(自身を除く): 240945844

約数列:

[1, 2, 4, 11, 22, 44, 1789, 3361, 3578, 6722, 7156, 13444, 19679, 36971, 39358, 73942, 78716, 147884, 6012829, 12025658, 24051316, 66141119, 132282238, 264564476]

約数ペア:

[(1, 264564476), (2, 132282238), (4, 66141119), (11, 24051316), (22, 12025658), (44, 6012829), (1789, 147884), (3361, 78716), (3578, 73942), (6722, 39358), (7156, 36971), (13444, 19679)]