3554122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1$

素因数の和:103

約数の個数: 48

約数和(自身を含む): 6808032

約数和(自身を除く): 3253910

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 43, 86, 143, 187, 221, 286, 289, 374, 442, 473, 559, 578, 731, 946, 1118, 1462, 2431, 3179, 3757, 4862, 6149, 6358, 7514, 8041, 9503, 12298, 12427, 16082, 19006, 24854, 41327, 82654, 104533, 136697, 161551, 209066, 273394, 323102, 1777061, 3554122]

約数ペア:

[(1, 3554122), (2, 1777061), (11, 323102), (13, 273394), (17, 209066), (22, 161551), (26, 136697), (34, 104533), (43, 82654), (86, 41327), (143, 24854), (187, 19006), (221, 16082), (286, 12427), (289, 12298), (374, 9503), (442, 8041), (473, 7514), (559, 6358), (578, 6149), (731, 4862), (946, 3757), (1118, 3179), (1462, 2431)]