2251854

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:262

約数の個数: 64

約数和(自身を含む): 5806080

約数和(自身を除く): 3554226

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 99, 102, 153, 187, 198, 223, 297, 306, 374, 446, 459, 561, 594, 669, 918, 1122, 1338, 1683, 2007, 2453, 3366, 3791, 4014, 4906, 5049, 6021, 7359, 7582, 10098, 11373, 12042, 14718, 22077, 22746, 34119, 41701, 44154, 66231, 68238, 83402, 102357, 125103, 132462, 204714, 250206, 375309, 750618, 1125927, 2251854]

約数ペア:

[(1, 2251854), (2, 1125927), (3, 750618), (6, 375309), (9, 250206), (11, 204714), (17, 132462), (18, 125103), (22, 102357), (27, 83402), (33, 68238), (34, 66231), (51, 44154), (54, 41701), (66, 34119), (99, 22746), (102, 22077), (153, 14718), (187, 12042), (198, 11373), (223, 10098), (297, 7582), (306, 7359), (374, 6021), (446, 5049), (459, 4906), (561, 4014), (594, 3791), (669, 3366), (918, 2453), (1122, 2007), (1338, 1683)]