2022196309

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 2421522432

約数和(自身を除く): 399326123

約数列:

[1, 7, 31, 137, 217, 251, 271, 959, 1757, 1897, 4247, 7781, 8401, 29729, 34387, 37127, 54467, 58807, 68021, 240709, 259889, 476147, 1065997, 1150937, 2108651, 7461979, 8056559, 9318877, 14760557, 65232139, 288885187, 2022196309]

約数ペア:

[(1, 2022196309), (7, 288885187), (31, 65232139), (137, 14760557), (217, 9318877), (251, 8056559), (271, 7461979), (959, 2108651), (1757, 1150937), (1897, 1065997), (4247, 476147), (7781, 259889), (8401, 240709), (29729, 68021), (34387, 58807), (37127, 54467)]