22106240

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2657}}^1$

素因数の和:2689

約数の個数: 64

約数和(自身を含む): 56934360

約数和(自身を除く): 34828120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 2657, 4160, 5314, 8320, 10628, 13285, 21256, 26570, 34541, 42512, 53140, 69082, 85024, 106280, 138164, 170048, 172705, 212560, 276328, 340096, 345410, 425120, 552656, 690820, 850240, 1105312, 1381640, 1700480, 2210624, 2763280, 4421248, 5526560, 11053120, 22106240]

約数ペア:

[(1, 22106240), (2, 11053120), (4, 5526560), (5, 4421248), (8, 2763280), (10, 2210624), (13, 1700480), (16, 1381640), (20, 1105312), (26, 850240), (32, 690820), (40, 552656), (52, 425120), (64, 345410), (65, 340096), (80, 276328), (104, 212560), (128, 172705), (130, 170048), (160, 138164), (208, 106280), (260, 85024), (320, 69082), (416, 53140), (520, 42512), (640, 34541), (832, 26570), (1040, 21256), (1664, 13285), (2080, 10628), (2657, 8320), (4160, 5314)]