22613206

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1907}}^1$

素因数の和:1945

約数の個数: 36

約数和(自身を含む): 43393644

約数和(自身を除く): 20780438

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 242, 539, 847, 1078, 1694, 1907, 3814, 5929, 11858, 13349, 20977, 26698, 41954, 93443, 146839, 186886, 230747, 293678, 461494, 1027873, 1615229, 2055746, 3230458, 11306603, 22613206]

約数ペア:

[(1, 22613206), (2, 11306603), (7, 3230458), (11, 2055746), (14, 1615229), (22, 1027873), (49, 461494), (77, 293678), (98, 230747), (121, 186886), (154, 146839), (242, 93443), (539, 41954), (847, 26698), (1078, 20977), (1694, 13349), (1907, 11858), (3814, 5929)]