22223862

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:634

約数の個数: 64

約数和(自身を含む): 53602560

約数和(自身を除く): 31378698

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 43, 51, 54, 86, 102, 129, 153, 258, 306, 387, 459, 563, 731, 774, 918, 1126, 1161, 1462, 1689, 2193, 2322, 3378, 4386, 5067, 6579, 9571, 10134, 13158, 15201, 19142, 19737, 24209, 28713, 30402, 39474, 48418, 57426, 72627, 86139, 145254, 172278, 217881, 258417, 411553, 435762, 516834, 653643, 823106, 1234659, 1307286, 2469318, 3703977, 7407954, 11111931, 22223862]

約数ペア:

[(1, 22223862), (2, 11111931), (3, 7407954), (6, 3703977), (9, 2469318), (17, 1307286), (18, 1234659), (27, 823106), (34, 653643), (43, 516834), (51, 435762), (54, 411553), (86, 258417), (102, 217881), (129, 172278), (153, 145254), (258, 86139), (306, 72627), (387, 57426), (459, 48418), (563, 39474), (731, 30402), (774, 28713), (918, 24209), (1126, 19737), (1161, 19142), (1462, 15201), (1689, 13158), (2193, 10134), (2322, 9571), (3378, 6579), (4386, 5067)]