17229996

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:201

約数の個数: 120

約数和(自身を含む): 52690176

約数和(自身を除く): 35460180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 71, 81, 84, 107, 108, 126, 142, 162, 189, 213, 214, 252, 284, 321, 324, 378, 426, 428, 497, 567, 639, 642, 749, 756, 852, 963, 994, 1134, 1278, 1284, 1491, 1498, 1917, 1926, 1988, 2247, 2268, 2556, 2889, 2982, 2996, 3834, 3852, 4473, 4494, 5751, 5778, 5964, 6741, 7597, 7668, 8667, 8946, 8988, 11502, 11556, 13419, 13482, 15194, 17334, 17892, 20223, 22791, 23004, 26838, 26964, 30388, 34668, 40257, 40446, 45582, 53179, 53676, 60669, 68373, 80514, 80892, 91164, 106358, 121338, 136746, 159537, 161028, 205119, 212716, 242676, 273492, 319074, 410238, 478611, 615357, 638148, 820476, 957222, 1230714, 1435833, 1914444, 2461428, 2871666, 4307499, 5743332, 8614998, 17229996]

約数ペア:

[(1, 17229996), (2, 8614998), (3, 5743332), (4, 4307499), (6, 2871666), (7, 2461428), (9, 1914444), (12, 1435833), (14, 1230714), (18, 957222), (21, 820476), (27, 638148), (28, 615357), (36, 478611), (42, 410238), (54, 319074), (63, 273492), (71, 242676), (81, 212716), (84, 205119), (107, 161028), (108, 159537), (126, 136746), (142, 121338), (162, 106358), (189, 91164), (213, 80892), (214, 80514), (252, 68373), (284, 60669), (321, 53676), (324, 53179), (378, 45582), (426, 40446), (428, 40257), (497, 34668), (567, 30388), (639, 26964), (642, 26838), (749, 23004), (756, 22791), (852, 20223), (963, 17892), (994, 17334), (1134, 15194), (1278, 13482), (1284, 13419), (1491, 11556), (1498, 11502), (1917, 8988), (1926, 8946), (1988, 8667), (2247, 7668), (2268, 7597), (2556, 6741), (2889, 5964), (2982, 5778), (2996, 5751), (3834, 4494), (3852, 4473)]