22689252

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:353

約数の個数: 72

約数和(自身を含む): 60191040

約数和(自身を除く): 37501788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 103, 116, 174, 206, 211, 261, 309, 348, 412, 422, 522, 618, 633, 844, 927, 1044, 1236, 1266, 1854, 1899, 2532, 2987, 3708, 3798, 5974, 6119, 7596, 8961, 11948, 12238, 17922, 18357, 21733, 24476, 26883, 35844, 36714, 43466, 53766, 55071, 65199, 73428, 86932, 107532, 110142, 130398, 195597, 220284, 260796, 391194, 630257, 782388, 1260514, 1890771, 2521028, 3781542, 5672313, 7563084, 11344626, 22689252]

約数ペア:

[(1, 22689252), (2, 11344626), (3, 7563084), (4, 5672313), (6, 3781542), (9, 2521028), (12, 1890771), (18, 1260514), (29, 782388), (36, 630257), (58, 391194), (87, 260796), (103, 220284), (116, 195597), (174, 130398), (206, 110142), (211, 107532), (261, 86932), (309, 73428), (348, 65199), (412, 55071), (422, 53766), (522, 43466), (618, 36714), (633, 35844), (844, 26883), (927, 24476), (1044, 21733), (1236, 18357), (1266, 17922), (1854, 12238), (1899, 11948), (2532, 8961), (2987, 7596), (3708, 6119), (3798, 5974)]