947029226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{1499}}^1$

素因数の和:1619

約数の個数: 48

約数和(自身を含む): 1706292000

約数和(自身を除く): 759262774

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 143, 286, 517, 611, 1034, 1222, 1499, 2209, 2998, 4418, 6721, 13442, 16489, 19487, 24299, 28717, 32978, 38974, 48598, 57434, 70453, 140906, 214357, 315887, 428714, 631774, 774983, 915889, 1549966, 1831778, 3311291, 6622582, 10074779, 20149558, 36424201, 43046783, 72848402, 86093566, 473514613, 947029226]

約数ペア:

[(1, 947029226), (2, 473514613), (11, 86093566), (13, 72848402), (22, 43046783), (26, 36424201), (47, 20149558), (94, 10074779), (143, 6622582), (286, 3311291), (517, 1831778), (611, 1549966), (1034, 915889), (1222, 774983), (1499, 631774), (2209, 428714), (2998, 315887), (4418, 214357), (6721, 140906), (13442, 70453), (16489, 57434), (19487, 48598), (24299, 38974), (28717, 32978)]