2243330551

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{953}}^1\times {\mathrm{1609}}^1$

素因数の和:2599

約数の個数: 32

約数和(自身を含む): 2949004800

約数和(自身を除く): 705674249

約数列:

[1, 7, 11, 19, 77, 133, 209, 953, 1463, 1609, 6671, 10483, 11263, 17699, 18107, 30571, 73381, 123893, 126749, 199177, 213997, 336281, 1394239, 1533377, 2353967, 10733639, 16867147, 29134163, 118070029, 203939141, 320475793, 2243330551]

約数ペア:

[(1, 2243330551), (7, 320475793), (11, 203939141), (19, 118070029), (77, 29134163), (133, 16867147), (209, 10733639), (953, 2353967), (1463, 1533377), (1609, 1394239), (6671, 336281), (10483, 213997), (11263, 199177), (17699, 126749), (18107, 123893), (30571, 73381)]