22830704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:202

約数の個数: 80

約数和(自身を含む): 51559200

約数和(自身を除く): 28728496

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 53, 76, 104, 106, 109, 152, 208, 212, 218, 247, 304, 424, 436, 494, 689, 848, 872, 988, 1007, 1378, 1417, 1744, 1976, 2014, 2071, 2756, 2834, 3952, 4028, 4142, 5512, 5668, 5777, 8056, 8284, 11024, 11336, 11554, 13091, 16112, 16568, 22672, 23108, 26182, 26923, 33136, 46216, 52364, 53846, 75101, 92432, 104728, 107692, 109763, 150202, 209456, 215384, 219526, 300404, 430768, 439052, 600808, 878104, 1201616, 1426919, 1756208, 2853838, 5707676, 11415352, 22830704]

約数ペア:

[(1, 22830704), (2, 11415352), (4, 5707676), (8, 2853838), (13, 1756208), (16, 1426919), (19, 1201616), (26, 878104), (38, 600808), (52, 439052), (53, 430768), (76, 300404), (104, 219526), (106, 215384), (109, 209456), (152, 150202), (208, 109763), (212, 107692), (218, 104728), (247, 92432), (304, 75101), (424, 53846), (436, 52364), (494, 46216), (689, 33136), (848, 26923), (872, 26182), (988, 23108), (1007, 22672), (1378, 16568), (1417, 16112), (1744, 13091), (1976, 11554), (2014, 11336), (2071, 11024), (2756, 8284), (2834, 8056), (3952, 5777), (4028, 5668), (4142, 5512)]