22099550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1747}}^1$

素因数の和:1793

約数の個数: 48

約数和(自身を含む): 46818432

約数和(自身を除く): 24718882

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 230, 253, 275, 506, 550, 575, 1150, 1265, 1747, 2530, 3494, 6325, 8735, 12650, 17470, 19217, 38434, 40181, 43675, 80362, 87350, 96085, 192170, 200905, 401810, 441991, 480425, 883982, 960850, 1004525, 2009050, 2209955, 4419910, 11049775, 22099550]

約数ペア:

[(1, 22099550), (2, 11049775), (5, 4419910), (10, 2209955), (11, 2009050), (22, 1004525), (23, 960850), (25, 883982), (46, 480425), (50, 441991), (55, 401810), (110, 200905), (115, 192170), (230, 96085), (253, 87350), (275, 80362), (506, 43675), (550, 40181), (575, 38434), (1150, 19217), (1265, 17470), (1747, 12650), (2530, 8735), (3494, 6325)]