221844288

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67967}}^1$

素因数の和:67999

約数の個数: 56

約数和(自身を含む): 621499392

約数和(自身を除く): 399655104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 67967, 135934, 203901, 271868, 407802, 543736, 815604, 1087472, 1155439, 1631208, 2174944, 2310878, 3262416, 3466317, 4349888, 4621756, 6524832, 6932634, 9243512, 13049664, 13865268, 18487024, 27730536, 36974048, 55461072, 73948096, 110922144, 221844288]

約数ペア:

[(1, 221844288), (2, 110922144), (3, 73948096), (4, 55461072), (6, 36974048), (8, 27730536), (12, 18487024), (16, 13865268), (17, 13049664), (24, 9243512), (32, 6932634), (34, 6524832), (48, 4621756), (51, 4349888), (64, 3466317), (68, 3262416), (96, 2310878), (102, 2174944), (136, 1631208), (192, 1155439), (204, 1087472), (272, 815604), (408, 543736), (544, 407802), (816, 271868), (1088, 203901), (1632, 135934), (3264, 67967)]