2201215978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{4651}}^1$

素因数の和:4942

約数の個数: 32

約数和(自身を含む): 3610696320

約数和(自身を除く): 1409480342

約数列:

[1, 2, 13, 26, 109, 167, 218, 334, 1417, 2171, 2834, 4342, 4651, 9302, 18203, 36406, 60463, 120926, 236639, 473278, 506959, 776717, 1013918, 1553434, 6590467, 10097321, 13180934, 20194642, 84662153, 169324306, 1100607989, 2201215978]

約数ペア:

[(1, 2201215978), (2, 1100607989), (13, 169324306), (26, 84662153), (109, 20194642), (167, 13180934), (218, 10097321), (334, 6590467), (1417, 1553434), (2171, 1013918), (2834, 776717), (4342, 506959), (4651, 473278), (9302, 236639), (18203, 120926), (36406, 60463)]