220174926

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{8081}}^1$

素因数の和:8344

約数の個数: 32

約数和(自身を含む): 465523200

約数和(自身を除く): 245348274

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 239, 478, 717, 1434, 4541, 8081, 9082, 13623, 16162, 24243, 27246, 48486, 153539, 307078, 460617, 921234, 1931359, 3862718, 5794077, 11588154, 36695821, 73391642, 110087463, 220174926]

約数ペア:

[(1, 220174926), (2, 110087463), (3, 73391642), (6, 36695821), (19, 11588154), (38, 5794077), (57, 3862718), (114, 1931359), (239, 921234), (478, 460617), (717, 307078), (1434, 153539), (4541, 48486), (8081, 27246), (9082, 24243), (13623, 16162)]