22563046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:157

約数の個数: 64

約数和(自身を含む): 42425856

約数和(自身を除く): 19862810

約数列:

[1, 2, 11, 17, 22, 23, 34, 43, 46, 61, 86, 122, 187, 253, 374, 391, 473, 506, 671, 731, 782, 946, 989, 1037, 1342, 1403, 1462, 1978, 2074, 2623, 2806, 4301, 5246, 8041, 8602, 10879, 11407, 15433, 16082, 16813, 21758, 22814, 23851, 28853, 30866, 33626, 44591, 47702, 57706, 60329, 89182, 120658, 184943, 262361, 369886, 490501, 524722, 663619, 981002, 1025593, 1327238, 2051186, 11281523, 22563046]

約数ペア:

[(1, 22563046), (2, 11281523), (11, 2051186), (17, 1327238), (22, 1025593), (23, 981002), (34, 663619), (43, 524722), (46, 490501), (61, 369886), (86, 262361), (122, 184943), (187, 120658), (253, 89182), (374, 60329), (391, 57706), (473, 47702), (506, 44591), (671, 33626), (731, 30866), (782, 28853), (946, 23851), (989, 22814), (1037, 21758), (1342, 16813), (1403, 16082), (1462, 15433), (1978, 11407), (2074, 10879), (2623, 8602), (2806, 8041), (4301, 5246)]