2227843932

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1\times {\mathrm{8287}}^1$

素因数の和:8858

約数の個数: 48

約数和(自身を含む): 5330045952

約数和(自身を除く): 3102202020

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 521, 1042, 1563, 2084, 3126, 6252, 8287, 16574, 22403, 24861, 33148, 44806, 49722, 67209, 89612, 99444, 134418, 268836, 356341, 712682, 1069023, 1425364, 2138046, 4276092, 4317527, 8635054, 12952581, 17270108, 25905162, 51810324, 185653661, 371307322, 556960983, 742614644, 1113921966, 2227843932]

約数ペア:

[(1, 2227843932), (2, 1113921966), (3, 742614644), (4, 556960983), (6, 371307322), (12, 185653661), (43, 51810324), (86, 25905162), (129, 17270108), (172, 12952581), (258, 8635054), (516, 4317527), (521, 4276092), (1042, 2138046), (1563, 1425364), (2084, 1069023), (3126, 712682), (6252, 356341), (8287, 268836), (16574, 134418), (22403, 99444), (24861, 89612), (33148, 67209), (44806, 49722)]