22313920

素因数分解:

$2^6\times 5^1\times {\mathrm{103}}^1\times {\mathrm{677}}^1$

素因数の和:797

約数の個数: 56

約数和(自身を含む): 53730144

約数和(自身を除く): 31416224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 160, 206, 320, 412, 515, 677, 824, 1030, 1354, 1648, 2060, 2708, 3296, 3385, 4120, 5416, 6592, 6770, 8240, 10832, 13540, 16480, 21664, 27080, 32960, 43328, 54160, 69731, 108320, 139462, 216640, 278924, 348655, 557848, 697310, 1115696, 1394620, 2231392, 2789240, 4462784, 5578480, 11156960, 22313920]

約数ペア:

[(1, 22313920), (2, 11156960), (4, 5578480), (5, 4462784), (8, 2789240), (10, 2231392), (16, 1394620), (20, 1115696), (32, 697310), (40, 557848), (64, 348655), (80, 278924), (103, 216640), (160, 139462), (206, 108320), (320, 69731), (412, 54160), (515, 43328), (677, 32960), (824, 27080), (1030, 21664), (1354, 16480), (1648, 13540), (2060, 10832), (2708, 8240), (3296, 6770), (3385, 6592), (4120, 5416)]