2199119884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{34693}}^1$

素因数の和:34786

約数の個数: 48

約数和(自身を含む): 4406415552

約数和(自身を除く): 2207295668

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 53, 92, 106, 212, 299, 598, 689, 1196, 1219, 1378, 2438, 2756, 4876, 15847, 31694, 34693, 63388, 69386, 138772, 451009, 797939, 902018, 1595878, 1804036, 1838729, 3191756, 3677458, 7354916, 10373207, 20746414, 23903477, 41492828, 42290767, 47806954, 84581534, 95613908, 169163068, 549779971, 1099559942, 2199119884]

約数ペア:

[(1, 2199119884), (2, 1099559942), (4, 549779971), (13, 169163068), (23, 95613908), (26, 84581534), (46, 47806954), (52, 42290767), (53, 41492828), (92, 23903477), (106, 20746414), (212, 10373207), (299, 7354916), (598, 3677458), (689, 3191756), (1196, 1838729), (1219, 1804036), (1378, 1595878), (2438, 902018), (2756, 797939), (4876, 451009), (15847, 138772), (31694, 69386), (34693, 63388)]