22512906

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 56609280

約数和(自身を除く): 34096374

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 47, 69, 78, 89, 94, 117, 138, 141, 178, 207, 234, 267, 282, 299, 414, 423, 534, 598, 611, 801, 846, 897, 1081, 1157, 1222, 1602, 1794, 1833, 2047, 2162, 2314, 2691, 3243, 3471, 3666, 4094, 4183, 5382, 5499, 6141, 6486, 6942, 8366, 9729, 10413, 10998, 12282, 12549, 14053, 18423, 19458, 20826, 25098, 26611, 28106, 36846, 37647, 42159, 53222, 54379, 75294, 79833, 84318, 96209, 108758, 126477, 159666, 163137, 192418, 239499, 252954, 288627, 326274, 478998, 489411, 577254, 865881, 978822, 1250717, 1731762, 2501434, 3752151, 7504302, 11256453, 22512906]

約数ペア:

[(1, 22512906), (2, 11256453), (3, 7504302), (6, 3752151), (9, 2501434), (13, 1731762), (18, 1250717), (23, 978822), (26, 865881), (39, 577254), (46, 489411), (47, 478998), (69, 326274), (78, 288627), (89, 252954), (94, 239499), (117, 192418), (138, 163137), (141, 159666), (178, 126477), (207, 108758), (234, 96209), (267, 84318), (282, 79833), (299, 75294), (414, 54379), (423, 53222), (534, 42159), (598, 37647), (611, 36846), (801, 28106), (846, 26611), (897, 25098), (1081, 20826), (1157, 19458), (1222, 18423), (1602, 14053), (1794, 12549), (1833, 12282), (2047, 10998), (2162, 10413), (2314, 9729), (2691, 8366), (3243, 6942), (3471, 6486), (3666, 6141), (4094, 5499), (4183, 5382)]