221074344

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{133499}}^1$

素因数の和:133534

約数の個数: 48

約数和(自身を含む): 624780000

約数和(自身を除く): 403705656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 133499, 266998, 400497, 533996, 800994, 1067992, 1201491, 1601988, 2402982, 3070477, 3203976, 4805964, 6140954, 9211431, 9611928, 12281908, 18422862, 24563816, 27634293, 36845724, 55268586, 73691448, 110537172, 221074344]

約数ペア:

[(1, 221074344), (2, 110537172), (3, 73691448), (4, 55268586), (6, 36845724), (8, 27634293), (9, 24563816), (12, 18422862), (18, 12281908), (23, 9611928), (24, 9211431), (36, 6140954), (46, 4805964), (69, 3203976), (72, 3070477), (92, 2402982), (138, 1601988), (184, 1201491), (207, 1067992), (276, 800994), (414, 533996), (552, 400497), (828, 266998), (1656, 133499)]