2022207250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{31231}}^1$

素因数の和:31292

約数の個数: 64

約数和(自身を含む): 4443439104

約数和(自身を除く): 2421231854

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 50, 70, 74, 125, 175, 185, 250, 259, 350, 370, 518, 875, 925, 1295, 1750, 1850, 2590, 4625, 6475, 9250, 12950, 31231, 32375, 62462, 64750, 156155, 218617, 312310, 437234, 780775, 1093085, 1155547, 1561550, 2186170, 2311094, 3903875, 5465425, 5777735, 7807750, 8088829, 10930850, 11555470, 16177658, 27327125, 28888675, 40444145, 54654250, 57777350, 80888290, 144443375, 202220725, 288886750, 404441450, 1011103625, 2022207250]

約数ペア:

[(1, 2022207250), (2, 1011103625), (5, 404441450), (7, 288886750), (10, 202220725), (14, 144443375), (25, 80888290), (35, 57777350), (37, 54654250), (50, 40444145), (70, 28888675), (74, 27327125), (125, 16177658), (175, 11555470), (185, 10930850), (250, 8088829), (259, 7807750), (350, 5777735), (370, 5465425), (518, 3903875), (875, 2311094), (925, 2186170), (1295, 1561550), (1750, 1155547), (1850, 1093085), (2590, 780775), (4625, 437234), (6475, 312310), (9250, 218617), (12950, 156155), (31231, 64750), (32375, 62462)]