202217722

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{9623}}^1$

素因数の和:9730

約数の個数: 32

約数和(自身を含む): 369561600

約数和(自身を除く): 167343878

約数列:

[1, 2, 7, 14, 19, 38, 79, 133, 158, 266, 553, 1106, 1501, 3002, 9623, 10507, 19246, 21014, 67361, 134722, 182837, 365674, 760217, 1279859, 1520434, 2559718, 5321519, 10643038, 14444123, 28888246, 101108861, 202217722]

約数ペア:

[(1, 202217722), (2, 101108861), (7, 28888246), (14, 14444123), (19, 10643038), (38, 5321519), (79, 2559718), (133, 1520434), (158, 1279859), (266, 760217), (553, 365674), (1106, 182837), (1501, 134722), (3002, 67361), (9623, 21014), (10507, 19246)]