10905488

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:204

約数の個数: 60

約数和(自身を含む): 23946384

約数和(自身を除く): 13040896

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 121, 131, 172, 176, 242, 262, 344, 473, 484, 524, 688, 946, 968, 1048, 1441, 1892, 1936, 2096, 2882, 3784, 5203, 5633, 5764, 7568, 10406, 11266, 11528, 15851, 20812, 22532, 23056, 31702, 41624, 45064, 61963, 63404, 83248, 90128, 123926, 126808, 247852, 253616, 495704, 681593, 991408, 1363186, 2726372, 5452744, 10905488]

約数ペア:

[(1, 10905488), (2, 5452744), (4, 2726372), (8, 1363186), (11, 991408), (16, 681593), (22, 495704), (43, 253616), (44, 247852), (86, 126808), (88, 123926), (121, 90128), (131, 83248), (172, 63404), (176, 61963), (242, 45064), (262, 41624), (344, 31702), (473, 23056), (484, 22532), (524, 20812), (688, 15851), (946, 11528), (968, 11266), (1048, 10406), (1441, 7568), (1892, 5764), (1936, 5633), (2096, 5203), (2882, 3784)]