101503996

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{209719}}^1$

素因数の和:209745

約数の個数: 18

約数和(自身を含む): 195249320

約数和(自身を除く): 93745324

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 209719, 419438, 838876, 2306909, 4613818, 9227636, 25375999, 50751998, 101503996]

約数ペア:

[(1, 101503996), (2, 50751998), (4, 25375999), (11, 9227636), (22, 4613818), (44, 2306909), (121, 838876), (242, 419438), (484, 209719)]