12121115710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{827}}^1\times {\mathrm{12113}}^1$

素因数の和:12969

約数の個数: 48

約数和(自身を含む): 24012758448

約数和(自身を除く): 11891642738

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 827, 1210, 1654, 4135, 8270, 9097, 12113, 18194, 24226, 45485, 60565, 90970, 100067, 121130, 133243, 200134, 266486, 500335, 666215, 1000670, 1332430, 1465673, 2931346, 7328365, 10017451, 14656730, 20034902, 50087255, 100174510, 110191961, 220383922, 550959805, 1101919610, 1212111571, 2424223142, 6060557855, 12121115710]

約数ペア:

[(1, 12121115710), (2, 6060557855), (5, 2424223142), (10, 1212111571), (11, 1101919610), (22, 550959805), (55, 220383922), (110, 110191961), (121, 100174510), (242, 50087255), (605, 20034902), (827, 14656730), (1210, 10017451), (1654, 7328365), (4135, 2931346), (8270, 1465673), (9097, 1332430), (12113, 1000670), (18194, 666215), (24226, 500335), (45485, 266486), (60565, 200134), (90970, 133243), (100067, 121130)]