11115756

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:511

約数の個数: 72

約数和(自身を含む): 30545424

約数和(自身を除く): 19429668

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 41, 51, 68, 82, 102, 123, 153, 164, 204, 246, 306, 369, 443, 492, 612, 697, 738, 886, 1329, 1394, 1476, 1772, 2091, 2658, 2788, 3987, 4182, 5316, 6273, 7531, 7974, 8364, 12546, 15062, 15948, 18163, 22593, 25092, 30124, 36326, 45186, 54489, 67779, 72652, 90372, 108978, 135558, 163467, 217956, 271116, 308771, 326934, 617542, 653868, 926313, 1235084, 1852626, 2778939, 3705252, 5557878, 11115756]

約数ペア:

[(1, 11115756), (2, 5557878), (3, 3705252), (4, 2778939), (6, 1852626), (9, 1235084), (12, 926313), (17, 653868), (18, 617542), (34, 326934), (36, 308771), (41, 271116), (51, 217956), (68, 163467), (82, 135558), (102, 108978), (123, 90372), (153, 72652), (164, 67779), (204, 54489), (246, 45186), (306, 36326), (369, 30124), (443, 25092), (492, 22593), (612, 18163), (697, 15948), (738, 15062), (886, 12546), (1329, 8364), (1394, 7974), (1476, 7531), (1772, 6273), (2091, 5316), (2658, 4182), (2788, 3987)]