247676638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{1091}}^1$

素因数の和:1728

約数の個数: 32

約数和(自身を含む): 430230528

約数和(自身を除く): 182553890

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 607, 1091, 1214, 2182, 6677, 10319, 12001, 13354, 18547, 20638, 24002, 37094, 113509, 204017, 227018, 408034, 662237, 1324474, 7284607, 11258029, 14569214, 22516058, 123838319, 247676638]

約数ペア:

[(1, 247676638), (2, 123838319), (11, 22516058), (17, 14569214), (22, 11258029), (34, 7284607), (187, 1324474), (374, 662237), (607, 408034), (1091, 227018), (1214, 204017), (2182, 113509), (6677, 37094), (10319, 24002), (12001, 20638), (13354, 18547)]