22234218

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 49351680

約数和(自身を除く): 27117462

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 67, 71, 82, 114, 123, 134, 142, 201, 213, 246, 402, 426, 779, 1273, 1349, 1558, 2337, 2546, 2698, 2747, 2911, 3819, 4047, 4674, 4757, 5494, 5822, 7638, 8094, 8241, 8733, 9514, 14271, 16482, 17466, 28542, 52193, 55309, 90383, 104386, 110618, 156579, 165927, 180766, 195037, 271149, 313158, 331854, 390074, 542298, 585111, 1170222, 3705703, 7411406, 11117109, 22234218]

約数ペア:

[(1, 22234218), (2, 11117109), (3, 7411406), (6, 3705703), (19, 1170222), (38, 585111), (41, 542298), (57, 390074), (67, 331854), (71, 313158), (82, 271149), (114, 195037), (123, 180766), (134, 165927), (142, 156579), (201, 110618), (213, 104386), (246, 90383), (402, 55309), (426, 52193), (779, 28542), (1273, 17466), (1349, 16482), (1558, 14271), (2337, 9514), (2546, 8733), (2698, 8241), (2747, 8094), (2911, 7638), (3819, 5822), (4047, 5494), (4674, 4757)]