22775750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:290

約数の個数: 64

約数和(自身を含む): 47309184

約数和(自身を除く): 24533434

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 125, 170, 230, 233, 250, 391, 425, 466, 575, 782, 850, 1150, 1165, 1955, 2125, 2330, 2875, 3910, 3961, 4250, 5359, 5750, 5825, 7922, 9775, 10718, 11650, 19550, 19805, 26795, 29125, 39610, 48875, 53590, 58250, 91103, 97750, 99025, 133975, 182206, 198050, 267950, 455515, 495125, 669875, 911030, 990250, 1339750, 2277575, 4555150, 11387875, 22775750]

約数ペア:

[(1, 22775750), (2, 11387875), (5, 4555150), (10, 2277575), (17, 1339750), (23, 990250), (25, 911030), (34, 669875), (46, 495125), (50, 455515), (85, 267950), (115, 198050), (125, 182206), (170, 133975), (230, 99025), (233, 97750), (250, 91103), (391, 58250), (425, 53590), (466, 48875), (575, 39610), (782, 29125), (850, 26795), (1150, 19805), (1165, 19550), (1955, 11650), (2125, 10718), (2330, 9775), (2875, 7922), (3910, 5825), (3961, 5750), (4250, 5359)]