222031424

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:316

約数の個数: 112

約数和(自身を含む): 500359680

約数和(自身を除く): 278328256

約数列:

[1, 2, 4, 8, 16, 17, 29, 31, 32, 34, 58, 62, 64, 68, 116, 124, 136, 227, 232, 248, 272, 454, 464, 493, 496, 527, 544, 899, 908, 928, 986, 992, 1054, 1088, 1798, 1816, 1856, 1972, 1984, 2108, 3596, 3632, 3859, 3944, 4216, 6583, 7037, 7192, 7264, 7718, 7888, 8432, 13166, 14074, 14384, 14528, 15283, 15436, 15776, 16864, 26332, 28148, 28768, 30566, 30872, 31552, 33728, 52664, 56296, 57536, 61132, 61744, 105328, 111911, 112592, 119629, 122264, 123488, 204073, 210656, 223822, 225184, 239258, 244528, 246976, 408146, 421312, 447644, 450368, 478516, 489056, 816292, 895288, 957032, 978112, 1632584, 1790576, 1914064, 3265168, 3469241, 3581152, 3828128, 6530336, 6938482, 7162304, 7656256, 13060672, 13876964, 27753928, 55507856, 111015712, 222031424]

約数ペア:

[(1, 222031424), (2, 111015712), (4, 55507856), (8, 27753928), (16, 13876964), (17, 13060672), (29, 7656256), (31, 7162304), (32, 6938482), (34, 6530336), (58, 3828128), (62, 3581152), (64, 3469241), (68, 3265168), (116, 1914064), (124, 1790576), (136, 1632584), (227, 978112), (232, 957032), (248, 895288), (272, 816292), (454, 489056), (464, 478516), (493, 450368), (496, 447644), (527, 421312), (544, 408146), (899, 246976), (908, 244528), (928, 239258), (986, 225184), (992, 223822), (1054, 210656), (1088, 204073), (1798, 123488), (1816, 122264), (1856, 119629), (1972, 112592), (1984, 111911), (2108, 105328), (3596, 61744), (3632, 61132), (3859, 57536), (3944, 56296), (4216, 52664), (6583, 33728), (7037, 31552), (7192, 30872), (7264, 30566), (7718, 28768), (7888, 28148), (8432, 26332), (13166, 16864), (14074, 15776), (14384, 15436), (14528, 15283)]