121566182210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{787}}^1\times {\mathrm{20959}}^1$

素因数の和:21831

約数の個数: 64

約数和(自身を含む): 242594058240

約数和(自身を除く): 121027876030

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 670, 737, 787, 1474, 1574, 3685, 3935, 7370, 7870, 8657, 17314, 20959, 41918, 43285, 52729, 86570, 104795, 105458, 209590, 230549, 263645, 461098, 527290, 580019, 1152745, 1160038, 1404253, 2305490, 2808506, 2900095, 5800190, 7021265, 14042530, 15446783, 16494733, 30893566, 32989466, 77233915, 82473665, 154467830, 164947330, 181442063, 362884126, 907210315, 1105147111, 1814420630, 2210294222, 5525735555, 11051471110, 12156618221, 24313236442, 60783091105, 121566182210]

約数ペア:

[(1, 121566182210), (2, 60783091105), (5, 24313236442), (10, 12156618221), (11, 11051471110), (22, 5525735555), (55, 2210294222), (67, 1814420630), (110, 1105147111), (134, 907210315), (335, 362884126), (670, 181442063), (737, 164947330), (787, 154467830), (1474, 82473665), (1574, 77233915), (3685, 32989466), (3935, 30893566), (7370, 16494733), (7870, 15446783), (8657, 14042530), (17314, 7021265), (20959, 5800190), (41918, 2900095), (43285, 2808506), (52729, 2305490), (86570, 1404253), (104795, 1160038), (105458, 1152745), (209590, 580019), (230549, 527290), (263645, 461098)]