22280652

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:483

約数の個数: 72

約数和(自身を含む): 59754240

約数和(自身を除く): 37473588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 71, 92, 138, 142, 207, 213, 276, 284, 379, 414, 426, 639, 758, 828, 852, 1137, 1278, 1516, 1633, 2274, 2556, 3266, 3411, 4548, 4899, 6532, 6822, 8717, 9798, 13644, 14697, 17434, 19596, 26151, 26909, 29394, 34868, 52302, 53818, 58788, 78453, 80727, 104604, 107636, 156906, 161454, 242181, 313812, 322908, 484362, 618907, 968724, 1237814, 1856721, 2475628, 3713442, 5570163, 7426884, 11140326, 22280652]

約数ペア:

[(1, 22280652), (2, 11140326), (3, 7426884), (4, 5570163), (6, 3713442), (9, 2475628), (12, 1856721), (18, 1237814), (23, 968724), (36, 618907), (46, 484362), (69, 322908), (71, 313812), (92, 242181), (138, 161454), (142, 156906), (207, 107636), (213, 104604), (276, 80727), (284, 78453), (379, 58788), (414, 53818), (426, 52302), (639, 34868), (758, 29394), (828, 26909), (852, 26151), (1137, 19596), (1278, 17434), (1516, 14697), (1633, 13644), (2274, 9798), (2556, 8717), (3266, 6822), (3411, 6532), (4548, 4899)]