254450174

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{709}}^1\times {\mathrm{1483}}^1$

素因数の和:2216

約数の個数: 24

約数和(自身を含む): 420402360

約数和(自身を除く): 165952186

約数列:

[1, 2, 11, 22, 121, 242, 709, 1418, 1483, 2966, 7799, 15598, 16313, 32626, 85789, 171578, 179443, 358886, 1051447, 2102894, 11565917, 23131834, 127225087, 254450174]

約数ペア:

[(1, 254450174), (2, 127225087), (11, 23131834), (22, 11565917), (121, 2102894), (242, 1051447), (709, 358886), (1418, 179443), (1483, 171578), (2966, 85789), (7799, 32626), (15598, 16313)]