22498374

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 49674240

約数和(自身を除く): 27175866

約数列:

[1, 2, 3, 6, 29, 31, 43, 58, 62, 86, 87, 93, 97, 129, 174, 186, 194, 258, 291, 582, 899, 1247, 1333, 1798, 2494, 2666, 2697, 2813, 3007, 3741, 3999, 4171, 5394, 5626, 6014, 7482, 7998, 8342, 8439, 9021, 12513, 16878, 18042, 25026, 38657, 77314, 87203, 115971, 120959, 129301, 174406, 231942, 241918, 258602, 261609, 362877, 387903, 523218, 725754, 775806, 3749729, 7499458, 11249187, 22498374]

約数ペア:

[(1, 22498374), (2, 11249187), (3, 7499458), (6, 3749729), (29, 775806), (31, 725754), (43, 523218), (58, 387903), (62, 362877), (86, 261609), (87, 258602), (93, 241918), (97, 231942), (129, 174406), (174, 129301), (186, 120959), (194, 115971), (258, 87203), (291, 77314), (582, 38657), (899, 25026), (1247, 18042), (1333, 16878), (1798, 12513), (2494, 9021), (2666, 8439), (2697, 8342), (2813, 7998), (3007, 7482), (3741, 6014), (3999, 5626), (4171, 5394)]