996875198

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{77723}}^1$

素因数の和:77800

約数の個数: 24

約数和(自身を含む): 1674641304

約数和(自身を除く): 677766106

約数列:

[1, 2, 11, 22, 53, 106, 121, 242, 583, 1166, 6413, 12826, 77723, 155446, 854953, 1709906, 4119319, 8238638, 9404483, 18808966, 45312509, 90625018, 498437599, 996875198]

約数ペア:

[(1, 996875198), (2, 498437599), (11, 90625018), (22, 45312509), (53, 18808966), (106, 9404483), (121, 8238638), (242, 4119319), (583, 1709906), (1166, 854953), (6413, 155446), (12826, 77723)]