84527102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 141372000

約数和(自身を除く): 56844898

約数列:

[1, 2, 11, 22, 101, 109, 202, 218, 349, 698, 1111, 1199, 2222, 2398, 3839, 7678, 11009, 22018, 35249, 38041, 70498, 76082, 121099, 242198, 387739, 418451, 775478, 836902, 3842141, 7684282, 42263551, 84527102]

約数ペア:

[(1, 84527102), (2, 42263551), (11, 7684282), (22, 3842141), (101, 836902), (109, 775478), (202, 418451), (218, 387739), (349, 242198), (698, 121099), (1111, 76082), (1199, 70498), (2222, 38041), (2398, 35249), (3839, 22018), (7678, 11009)]