21585036

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9619}}^1$

素因数の和:9654

約数の個数: 48

約数和(自身を含む): 58181760

約数和(自身を除く): 36596724

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 9619, 19238, 28857, 38476, 57714, 105809, 115428, 163523, 211618, 317427, 327046, 423236, 490569, 634854, 654092, 981138, 1269708, 1798753, 1962276, 3597506, 5396259, 7195012, 10792518, 21585036]

約数ペア:

[(1, 21585036), (2, 10792518), (3, 7195012), (4, 5396259), (6, 3597506), (11, 1962276), (12, 1798753), (17, 1269708), (22, 981138), (33, 654092), (34, 634854), (44, 490569), (51, 423236), (66, 327046), (68, 317427), (102, 211618), (132, 163523), (187, 115428), (204, 105809), (374, 57714), (561, 38476), (748, 28857), (1122, 19238), (2244, 9619)]