11931876

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1039}}^1$

素因数の和:1089

約数の個数: 72

約数和(自身を含む): 34070400

約数和(自身を除く): 22138524

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1039, 1044, 1276, 1914, 2078, 2871, 3117, 3828, 4156, 5742, 6234, 9351, 11429, 11484, 12468, 18702, 22858, 30131, 34287, 37404, 45716, 60262, 68574, 90393, 102861, 120524, 137148, 180786, 205722, 271179, 331441, 361572, 411444, 542358, 662882, 994323, 1084716, 1325764, 1988646, 2982969, 3977292, 5965938, 11931876]

約数ペア:

[(1, 11931876), (2, 5965938), (3, 3977292), (4, 2982969), (6, 1988646), (9, 1325764), (11, 1084716), (12, 994323), (18, 662882), (22, 542358), (29, 411444), (33, 361572), (36, 331441), (44, 271179), (58, 205722), (66, 180786), (87, 137148), (99, 120524), (116, 102861), (132, 90393), (174, 68574), (198, 60262), (261, 45716), (319, 37404), (348, 34287), (396, 30131), (522, 22858), (638, 18702), (957, 12468), (1039, 11484), (1044, 11429), (1276, 9351), (1914, 6234), (2078, 5742), (2871, 4156), (3117, 3828)]