22156985090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{907}}^1$

素因数の和:1120

約数の個数: 96

約数和(自身を含む): 43190915904

約数和(自身を除く): 21033930814

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 101, 134, 190, 202, 335, 361, 505, 670, 722, 907, 1010, 1273, 1805, 1814, 1919, 2546, 3610, 3838, 4535, 6365, 6767, 9070, 9595, 12730, 13534, 17233, 19190, 24187, 33835, 34466, 36461, 48374, 60769, 67670, 72922, 86165, 91607, 120935, 121538, 128573, 172330, 182305, 183214, 241870, 257146, 303845, 327427, 364610, 458035, 607690, 642865, 654854, 916070, 1154611, 1285730, 1637135, 1740533, 2309222, 2442887, 3274270, 3481066, 4885774, 5773055, 6137669, 8702665, 11546110, 12214435, 12275338, 17405330, 21937609, 24428870, 30688345, 33070127, 43875218, 61376690, 66140254, 109688045, 116615711, 165350635, 219376090, 233231422, 330701270, 583078555, 1166157110, 2215698509, 4431397018, 11078492545, 22156985090]

約数ペア:

[(1, 22156985090), (2, 11078492545), (5, 4431397018), (10, 2215698509), (19, 1166157110), (38, 583078555), (67, 330701270), (95, 233231422), (101, 219376090), (134, 165350635), (190, 116615711), (202, 109688045), (335, 66140254), (361, 61376690), (505, 43875218), (670, 33070127), (722, 30688345), (907, 24428870), (1010, 21937609), (1273, 17405330), (1805, 12275338), (1814, 12214435), (1919, 11546110), (2546, 8702665), (3610, 6137669), (3838, 5773055), (4535, 4885774), (6365, 3481066), (6767, 3274270), (9070, 2442887), (9595, 2309222), (12730, 1740533), (13534, 1637135), (17233, 1285730), (19190, 1154611), (24187, 916070), (33835, 654854), (34466, 642865), (36461, 607690), (48374, 458035), (60769, 364610), (67670, 327427), (72922, 303845), (86165, 257146), (91607, 241870), (120935, 183214), (121538, 182305), (128573, 172330)]