216636134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2621}}^1$

素因数の和:2681

約数の個数: 48

約数和(自身を含む): 405696816

約数和(自身を除く): 189060682

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 289, 374, 442, 578, 2431, 2621, 3179, 3757, 4862, 5242, 6358, 7514, 28831, 34073, 41327, 44557, 57662, 68146, 82654, 89114, 374803, 490127, 579241, 749606, 757469, 980254, 1158482, 1514938, 6371651, 8332159, 9847097, 12743302, 16664318, 19694194, 108318067, 216636134]

約数ペア:

[(1, 216636134), (2, 108318067), (11, 19694194), (13, 16664318), (17, 12743302), (22, 9847097), (26, 8332159), (34, 6371651), (143, 1514938), (187, 1158482), (221, 980254), (286, 757469), (289, 749606), (374, 579241), (442, 490127), (578, 374803), (2431, 89114), (2621, 82654), (3179, 68146), (3757, 57662), (4862, 44557), (5242, 41327), (6358, 34073), (7514, 28831)]