111901868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2137}}^1$

素因数の和:2226

約数の個数: 48

約数和(自身を含む): 226285920

約数和(自身を除く): 114384052

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 53, 76, 106, 212, 247, 494, 689, 988, 1007, 1378, 2014, 2137, 2756, 4028, 4274, 8548, 13091, 26182, 27781, 40603, 52364, 55562, 81206, 111124, 113261, 162412, 226522, 453044, 527839, 1055678, 1472393, 2111356, 2151959, 2944786, 4303918, 5889572, 8607836, 27975467, 55950934, 111901868]

約数ペア:

[(1, 111901868), (2, 55950934), (4, 27975467), (13, 8607836), (19, 5889572), (26, 4303918), (38, 2944786), (52, 2151959), (53, 2111356), (76, 1472393), (106, 1055678), (212, 527839), (247, 453044), (494, 226522), (689, 162412), (988, 113261), (1007, 111124), (1378, 81206), (2014, 55562), (2137, 52364), (2756, 40603), (4028, 27781), (4274, 26182), (8548, 13091)]