22636250

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:241

約数の個数: 80

約数和(自身を含む): 52483200

約数和(自身を除く): 29846950

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 125, 130, 175, 182, 199, 250, 325, 350, 398, 455, 625, 650, 875, 910, 995, 1250, 1393, 1625, 1750, 1990, 2275, 2587, 2786, 3250, 4375, 4550, 4975, 5174, 6965, 8125, 8750, 9950, 11375, 12935, 13930, 16250, 18109, 22750, 24875, 25870, 34825, 36218, 49750, 56875, 64675, 69650, 90545, 113750, 124375, 129350, 174125, 181090, 248750, 323375, 348250, 452725, 646750, 870625, 905450, 1616875, 1741250, 2263625, 3233750, 4527250, 11318125, 22636250]

約数ペア:

[(1, 22636250), (2, 11318125), (5, 4527250), (7, 3233750), (10, 2263625), (13, 1741250), (14, 1616875), (25, 905450), (26, 870625), (35, 646750), (50, 452725), (65, 348250), (70, 323375), (91, 248750), (125, 181090), (130, 174125), (175, 129350), (182, 124375), (199, 113750), (250, 90545), (325, 69650), (350, 64675), (398, 56875), (455, 49750), (625, 36218), (650, 34825), (875, 25870), (910, 24875), (995, 22750), (1250, 18109), (1393, 16250), (1625, 13930), (1750, 12935), (1990, 11375), (2275, 9950), (2587, 8750), (2786, 8125), (3250, 6965), (4375, 5174), (4550, 4975)]