201118228916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{601}}^1\times {\mathrm{42019}}^1$

素因数の和:42816

約数の個数: 48

約数和(自身を含む): 386725859520

約数和(自身を除く): 185607630604

約数列:

[1, 2, 4, 11, 22, 44, 181, 362, 601, 724, 1202, 1991, 2404, 3982, 6611, 7964, 13222, 26444, 42019, 84038, 108781, 168076, 217562, 435124, 462209, 924418, 1196591, 1848836, 2393182, 4786364, 7605439, 15210878, 25253419, 30421756, 50506838, 83659829, 101013676, 167319658, 277787609, 334639316, 555575218, 1111150436, 4570868839, 9141737678, 18283475356, 50279557229, 100559114458, 201118228916]

約数ペア:

[(1, 201118228916), (2, 100559114458), (4, 50279557229), (11, 18283475356), (22, 9141737678), (44, 4570868839), (181, 1111150436), (362, 555575218), (601, 334639316), (724, 277787609), (1202, 167319658), (1991, 101013676), (2404, 83659829), (3982, 50506838), (6611, 30421756), (7964, 25253419), (13222, 15210878), (26444, 7605439), (42019, 4786364), (84038, 2393182), (108781, 1848836), (168076, 1196591), (217562, 924418), (435124, 462209)]