22484752

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1999}}^1$

素因数の和:2063

約数の個数: 40

約数和(自身を含む): 47120000

約数和(自身を除く): 24635248

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 1999, 2812, 3998, 5624, 7996, 11248, 15992, 31984, 37981, 73963, 75962, 147926, 151924, 295852, 303848, 591704, 607696, 1183408, 1405297, 2810594, 5621188, 11242376, 22484752]

約数ペア:

[(1, 22484752), (2, 11242376), (4, 5621188), (8, 2810594), (16, 1405297), (19, 1183408), (37, 607696), (38, 591704), (74, 303848), (76, 295852), (148, 151924), (152, 147926), (296, 75962), (304, 73963), (592, 37981), (703, 31984), (1406, 15992), (1999, 11248), (2812, 7996), (3998, 5624)]