21883014710

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1115911}}^1$

素因数の和:1116008

約数の個数: 32

約数和(自身を含む): 41217325632

約数和(自身を除く): 19334310922

約数列:

[1, 2, 5, 10, 37, 53, 74, 106, 185, 265, 370, 530, 1961, 3922, 9805, 19610, 1115911, 2231822, 5579555, 11159110, 41288707, 59143283, 82577414, 118286566, 206443535, 295716415, 412887070, 591432830, 2188301471, 4376602942, 10941507355, 21883014710]

約数ペア:

[(1, 21883014710), (2, 10941507355), (5, 4376602942), (10, 2188301471), (37, 591432830), (53, 412887070), (74, 295716415), (106, 206443535), (185, 118286566), (265, 82577414), (370, 59143283), (530, 41288707), (1961, 11159110), (3922, 5579555), (9805, 2231822), (19610, 1115911)]