22740112

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 60

約数和(自身を含む): 48377856

約数和(自身を除く): 25637744

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 127, 152, 248, 254, 304, 361, 496, 508, 589, 722, 1016, 1178, 1444, 2032, 2356, 2413, 2888, 3937, 4712, 4826, 5776, 7874, 9424, 9652, 11191, 15748, 19304, 22382, 31496, 38608, 44764, 45847, 62992, 74803, 89528, 91694, 149606, 179056, 183388, 299212, 366776, 598424, 733552, 1196848, 1421257, 2842514, 5685028, 11370056, 22740112]

約数ペア:

[(1, 22740112), (2, 11370056), (4, 5685028), (8, 2842514), (16, 1421257), (19, 1196848), (31, 733552), (38, 598424), (62, 366776), (76, 299212), (124, 183388), (127, 179056), (152, 149606), (248, 91694), (254, 89528), (304, 74803), (361, 62992), (496, 45847), (508, 44764), (589, 38608), (722, 31496), (1016, 22382), (1178, 19304), (1444, 15748), (2032, 11191), (2356, 9652), (2413, 9424), (2888, 7874), (3937, 5776), (4712, 4826)]