353239238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{2063}}^1$

素因数の和:2300

約数の個数: 32

約数和(自身を含む): 595026432

約数和(自身を除く): 241787194

約数列:

[1, 2, 11, 22, 43, 86, 181, 362, 473, 946, 1991, 2063, 3982, 4126, 7783, 15566, 22693, 45386, 85613, 88709, 171226, 177418, 373403, 746806, 975799, 1951598, 4107433, 8214866, 16056329, 32112658, 176619619, 353239238]

約数ペア:

[(1, 353239238), (2, 176619619), (11, 32112658), (22, 16056329), (43, 8214866), (86, 4107433), (181, 1951598), (362, 975799), (473, 746806), (946, 373403), (1991, 177418), (2063, 171226), (3982, 88709), (4126, 85613), (7783, 45386), (15566, 22693)]