11157098524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{20297}}^1$

素因数の和:20387

約数の個数: 72

約数和(自身を含む): 23703354864

約数和(自身を除く): 12546256340

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 143, 286, 341, 403, 572, 682, 806, 961, 1364, 1612, 1922, 3844, 4433, 8866, 10571, 12493, 17732, 20297, 21142, 24986, 40594, 42284, 49972, 81188, 137423, 223267, 263861, 274846, 446534, 527722, 549692, 629207, 893068, 1055444, 1258414, 2516828, 2902471, 5804942, 6921277, 8179691, 11609884, 13842554, 16359382, 19505417, 27685108, 32718764, 39010834, 78021668, 89976601, 179953202, 214559587, 253570421, 359906404, 429119174, 507140842, 858238348, 1014281684, 2789274631, 5578549262, 11157098524]

約数ペア:

[(1, 11157098524), (2, 5578549262), (4, 2789274631), (11, 1014281684), (13, 858238348), (22, 507140842), (26, 429119174), (31, 359906404), (44, 253570421), (52, 214559587), (62, 179953202), (124, 89976601), (143, 78021668), (286, 39010834), (341, 32718764), (403, 27685108), (572, 19505417), (682, 16359382), (806, 13842554), (961, 11609884), (1364, 8179691), (1612, 6921277), (1922, 5804942), (3844, 2902471), (4433, 2516828), (8866, 1258414), (10571, 1055444), (12493, 893068), (17732, 629207), (20297, 549692), (21142, 527722), (24986, 446534), (40594, 274846), (42284, 263861), (49972, 223267), (81188, 137423)]