22847937

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 36971520

約数和(自身を除く): 14123583

約数列:

[1, 3, 7, 19, 21, 57, 133, 173, 331, 399, 519, 993, 1211, 2317, 3287, 3633, 6289, 6951, 9861, 18867, 23009, 44023, 57263, 69027, 132069, 171789, 400841, 1087997, 1202523, 3263991, 7615979, 22847937]

約数ペア:

[(1, 22847937), (3, 7615979), (7, 3263991), (19, 1202523), (21, 1087997), (57, 400841), (133, 171789), (173, 132069), (331, 69027), (399, 57263), (519, 44023), (993, 23009), (1211, 18867), (2317, 9861), (3287, 6951), (3633, 6289)]