100204423

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^2$

素因数の和:279

約数の個数: 24

約数和(自身を含む): 118690560

約数和(自身を除く): 18486137

約数列:

[1, 11, 19, 47, 101, 209, 517, 893, 1111, 1919, 4747, 9823, 10201, 21109, 52217, 90193, 112211, 193819, 479447, 992123, 2132009, 5273917, 9109493, 100204423]

約数ペア:

[(1, 100204423), (11, 9109493), (19, 5273917), (47, 2132009), (101, 992123), (209, 479447), (517, 193819), (893, 112211), (1111, 90193), (1919, 52217), (4747, 21109), (9823, 10201)]