29021278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 55738368

約数和(自身を除く): 26717090

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 47, 94, 127, 143, 187, 221, 254, 286, 374, 442, 517, 611, 799, 1034, 1222, 1397, 1598, 1651, 2159, 2431, 2794, 3302, 4318, 4862, 5969, 6721, 8789, 10387, 11938, 13442, 17578, 18161, 20774, 23749, 28067, 36322, 47498, 56134, 65659, 77597, 101473, 114257, 131318, 155194, 202946, 228514, 308737, 617474, 853567, 1116203, 1319149, 1707134, 2232406, 2638298, 14510639, 29021278]

約数ペア:

[(1, 29021278), (2, 14510639), (11, 2638298), (13, 2232406), (17, 1707134), (22, 1319149), (26, 1116203), (34, 853567), (47, 617474), (94, 308737), (127, 228514), (143, 202946), (187, 155194), (221, 131318), (254, 114257), (286, 101473), (374, 77597), (442, 65659), (517, 56134), (611, 47498), (799, 36322), (1034, 28067), (1222, 23749), (1397, 20774), (1598, 18161), (1651, 17578), (2159, 13442), (2431, 11938), (2794, 10387), (3302, 8789), (4318, 6721), (4862, 5969)]