22050560

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 63576576

約数和(自身を除く): 41526016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 107, 112, 115, 128, 140, 160, 161, 184, 214, 224, 230, 256, 280, 320, 322, 368, 428, 448, 460, 535, 560, 640, 644, 736, 749, 805, 856, 896, 920, 1070, 1120, 1280, 1288, 1472, 1498, 1610, 1712, 1792, 1840, 2140, 2240, 2461, 2576, 2944, 2996, 3220, 3424, 3680, 3745, 4280, 4480, 4922, 5152, 5888, 5992, 6440, 6848, 7360, 7490, 8560, 8960, 9844, 10304, 11984, 12305, 12880, 13696, 14720, 14980, 17120, 17227, 19688, 20608, 23968, 24610, 25760, 27392, 29440, 29960, 34240, 34454, 39376, 41216, 47936, 49220, 51520, 59920, 68480, 68908, 78752, 86135, 95872, 98440, 103040, 119840, 136960, 137816, 157504, 172270, 191744, 196880, 206080, 239680, 275632, 315008, 344540, 393760, 479360, 551264, 630016, 689080, 787520, 958720, 1102528, 1378160, 1575040, 2205056, 2756320, 3150080, 4410112, 5512640, 11025280, 22050560]

約数ペア:

[(1, 22050560), (2, 11025280), (4, 5512640), (5, 4410112), (7, 3150080), (8, 2756320), (10, 2205056), (14, 1575040), (16, 1378160), (20, 1102528), (23, 958720), (28, 787520), (32, 689080), (35, 630016), (40, 551264), (46, 479360), (56, 393760), (64, 344540), (70, 315008), (80, 275632), (92, 239680), (107, 206080), (112, 196880), (115, 191744), (128, 172270), (140, 157504), (160, 137816), (161, 136960), (184, 119840), (214, 103040), (224, 98440), (230, 95872), (256, 86135), (280, 78752), (320, 68908), (322, 68480), (368, 59920), (428, 51520), (448, 49220), (460, 47936), (535, 41216), (560, 39376), (640, 34454), (644, 34240), (736, 29960), (749, 29440), (805, 27392), (856, 25760), (896, 24610), (920, 23968), (1070, 20608), (1120, 19688), (1280, 17227), (1288, 17120), (1472, 14980), (1498, 14720), (1610, 13696), (1712, 12880), (1792, 12305), (1840, 11984), (2140, 10304), (2240, 9844), (2461, 8960), (2576, 8560), (2944, 7490), (2996, 7360), (3220, 6848), (3424, 6440), (3680, 5992), (3745, 5888), (4280, 5152), (4480, 4922)]