22255122

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 49351680

約数和(自身を除く): 27096558

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 67, 69, 83, 87, 134, 138, 166, 174, 201, 249, 402, 498, 667, 1334, 1541, 1909, 1943, 2001, 2407, 3082, 3818, 3886, 4002, 4623, 4814, 5561, 5727, 5829, 7221, 9246, 11122, 11454, 11658, 14442, 16683, 33366, 44689, 55361, 89378, 110722, 127903, 134067, 161269, 166083, 255806, 268134, 322538, 332166, 383709, 483807, 767418, 967614, 3709187, 7418374, 11127561, 22255122]

約数ペア:

[(1, 22255122), (2, 11127561), (3, 7418374), (6, 3709187), (23, 967614), (29, 767418), (46, 483807), (58, 383709), (67, 332166), (69, 322538), (83, 268134), (87, 255806), (134, 166083), (138, 161269), (166, 134067), (174, 127903), (201, 110722), (249, 89378), (402, 55361), (498, 44689), (667, 33366), (1334, 16683), (1541, 14442), (1909, 11658), (1943, 11454), (2001, 11122), (2407, 9246), (3082, 7221), (3818, 5829), (3886, 5727), (4002, 5561), (4623, 4814)]