11821524

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^2$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 32800992

約数和(自身を除く): 20979468

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 83, 132, 143, 156, 166, 249, 286, 332, 429, 498, 572, 858, 913, 996, 1079, 1716, 1826, 2158, 2739, 3237, 3652, 4316, 5478, 6474, 6889, 10956, 11869, 12948, 13778, 20667, 23738, 27556, 35607, 41334, 47476, 71214, 75779, 82668, 89557, 142428, 151558, 179114, 227337, 268671, 303116, 358228, 454674, 537342, 909348, 985127, 1074684, 1970254, 2955381, 3940508, 5910762, 11821524]

約数ペア:

[(1, 11821524), (2, 5910762), (3, 3940508), (4, 2955381), (6, 1970254), (11, 1074684), (12, 985127), (13, 909348), (22, 537342), (26, 454674), (33, 358228), (39, 303116), (44, 268671), (52, 227337), (66, 179114), (78, 151558), (83, 142428), (132, 89557), (143, 82668), (156, 75779), (166, 71214), (249, 47476), (286, 41334), (332, 35607), (429, 27556), (498, 23738), (572, 20667), (858, 13778), (913, 12948), (996, 11869), (1079, 10956), (1716, 6889), (1826, 6474), (2158, 5478), (2739, 4316), (3237, 3652)]