11218474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 18604800

約数和(自身を除く): 7386326

約数列:

[1, 2, 19, 37, 38, 74, 79, 101, 158, 202, 703, 1406, 1501, 1919, 2923, 3002, 3737, 3838, 5846, 7474, 7979, 15958, 55537, 71003, 111074, 142006, 151601, 295223, 303202, 590446, 5609237, 11218474]

約数ペア:

[(1, 11218474), (2, 5609237), (19, 590446), (37, 303202), (38, 295223), (74, 151601), (79, 142006), (101, 111074), (158, 71003), (202, 55537), (703, 15958), (1406, 7979), (1501, 7474), (1919, 5846), (2923, 3838), (3002, 3737)]