23293556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 48366528

約数和(自身を除く): 25072972

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 193, 211, 286, 386, 422, 572, 772, 844, 2123, 2321, 2509, 2743, 4246, 4642, 5018, 5486, 8492, 9284, 10036, 10972, 27599, 30173, 40723, 55198, 60346, 81446, 110396, 120692, 162892, 447953, 529399, 895906, 1058798, 1791812, 2117596, 5823389, 11646778, 23293556]

約数ペア:

[(1, 23293556), (2, 11646778), (4, 5823389), (11, 2117596), (13, 1791812), (22, 1058798), (26, 895906), (44, 529399), (52, 447953), (143, 162892), (193, 120692), (211, 110396), (286, 81446), (386, 60346), (422, 55198), (572, 40723), (772, 30173), (844, 27599), (2123, 10972), (2321, 10036), (2509, 9284), (2743, 8492), (4246, 5486), (4642, 5018)]