421445848318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1289}}^1\times {\mathrm{874213}}^1$

素因数の和:875532

約数の個数: 32

約数和(自身を含む): 730772966880

約数和(自身を除く): 309327118562

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 1289, 2578, 14179, 21913, 28358, 43826, 241043, 482086, 874213, 1748426, 9616343, 14861621, 19232686, 29723242, 163477831, 326955662, 1126860557, 2253721114, 12395466127, 19156629469, 24790932254, 38313258938, 210722924159, 421445848318]

約数ペア:

[(1, 421445848318), (2, 210722924159), (11, 38313258938), (17, 24790932254), (22, 19156629469), (34, 12395466127), (187, 2253721114), (374, 1126860557), (1289, 326955662), (2578, 163477831), (14179, 29723242), (21913, 19232686), (28358, 14861621), (43826, 9616343), (241043, 1748426), (482086, 874213)]