22167040

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{1237}}^1$

素因数の和:1267

約数の個数: 80

約数和(自身を含む): 60790752

約数和(自身を除く): 38623712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1237, 1280, 1792, 2240, 2474, 2560, 3584, 4480, 4948, 6185, 8659, 8960, 9896, 12370, 17318, 17920, 19792, 24740, 34636, 39584, 43295, 49480, 69272, 79168, 86590, 98960, 138544, 158336, 173180, 197920, 277088, 316672, 346360, 395840, 554176, 633344, 692720, 791680, 1108352, 1385440, 1583360, 2216704, 2770880, 3166720, 4433408, 5541760, 11083520, 22167040]

約数ペア:

[(1, 22167040), (2, 11083520), (4, 5541760), (5, 4433408), (7, 3166720), (8, 2770880), (10, 2216704), (14, 1583360), (16, 1385440), (20, 1108352), (28, 791680), (32, 692720), (35, 633344), (40, 554176), (56, 395840), (64, 346360), (70, 316672), (80, 277088), (112, 197920), (128, 173180), (140, 158336), (160, 138544), (224, 98960), (256, 86590), (280, 79168), (320, 69272), (448, 49480), (512, 43295), (560, 39584), (640, 34636), (896, 24740), (1120, 19792), (1237, 17920), (1280, 17318), (1792, 12370), (2240, 9896), (2474, 8960), (2560, 8659), (3584, 6185), (4480, 4948)]