22658560

素因数分解:

$2^9\times 5^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:243

約数の個数: 80

約数和(自身を含む): 55683936

約数和(自身を除く): 33025376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 167, 212, 256, 265, 320, 334, 424, 512, 530, 640, 668, 835, 848, 1060, 1280, 1336, 1670, 1696, 2120, 2560, 2672, 3340, 3392, 4240, 5344, 6680, 6784, 8480, 8851, 10688, 13360, 13568, 16960, 17702, 21376, 26720, 27136, 33920, 35404, 42752, 44255, 53440, 67840, 70808, 85504, 88510, 106880, 135680, 141616, 177020, 213760, 283232, 354040, 427520, 566464, 708080, 1132928, 1416160, 2265856, 2832320, 4531712, 5664640, 11329280, 22658560]

約数ペア:

[(1, 22658560), (2, 11329280), (4, 5664640), (5, 4531712), (8, 2832320), (10, 2265856), (16, 1416160), (20, 1132928), (32, 708080), (40, 566464), (53, 427520), (64, 354040), (80, 283232), (106, 213760), (128, 177020), (160, 141616), (167, 135680), (212, 106880), (256, 88510), (265, 85504), (320, 70808), (334, 67840), (424, 53440), (512, 44255), (530, 42752), (640, 35404), (668, 33920), (835, 27136), (848, 26720), (1060, 21376), (1280, 17702), (1336, 16960), (1670, 13568), (1696, 13360), (2120, 10688), (2560, 8851), (2672, 8480), (3340, 6784), (3392, 6680), (4240, 5344)]