2255022

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1627}}^1$

素因数の和:1653

約数の個数: 48

約数和(自身を含む): 6095232

約数和(自身を除く): 3840210

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 1627, 3254, 4881, 9762, 11389, 14643, 17897, 22778, 29286, 34167, 35794, 53691, 68334, 102501, 107382, 125279, 161073, 205002, 250558, 322146, 375837, 751674, 1127511, 2255022]

約数ペア:

[(1, 2255022), (2, 1127511), (3, 751674), (6, 375837), (7, 322146), (9, 250558), (11, 205002), (14, 161073), (18, 125279), (21, 107382), (22, 102501), (33, 68334), (42, 53691), (63, 35794), (66, 34167), (77, 29286), (99, 22778), (126, 17897), (154, 14643), (198, 11389), (231, 9762), (462, 4881), (693, 3254), (1386, 1627)]