22936040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:426

約数の個数: 64

約数和(自身を含む): 55036800

約数和(自身を除く): 32100760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 103, 152, 190, 206, 293, 380, 412, 515, 586, 760, 824, 1030, 1172, 1465, 1957, 2060, 2344, 2930, 3914, 4120, 5567, 5860, 7828, 9785, 11134, 11720, 15656, 19570, 22268, 27835, 30179, 39140, 44536, 55670, 60358, 78280, 111340, 120716, 150895, 222680, 241432, 301790, 573401, 603580, 1146802, 1207160, 2293604, 2867005, 4587208, 5734010, 11468020, 22936040]

約数ペア:

[(1, 22936040), (2, 11468020), (4, 5734010), (5, 4587208), (8, 2867005), (10, 2293604), (19, 1207160), (20, 1146802), (38, 603580), (40, 573401), (76, 301790), (95, 241432), (103, 222680), (152, 150895), (190, 120716), (206, 111340), (293, 78280), (380, 60358), (412, 55670), (515, 44536), (586, 39140), (760, 30179), (824, 27835), (1030, 22268), (1172, 19570), (1465, 15656), (1957, 11720), (2060, 11134), (2344, 9785), (2930, 7828), (3914, 5860), (4120, 5567)]