2245982932

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{1979}}^1$

素因数の和:2248

約数の個数: 48

約数和(自身を含む): 4207896000

約数和(自身を除く): 1961913068

約数列:

[1, 2, 4, 19, 38, 76, 109, 137, 218, 274, 436, 548, 1979, 2071, 2603, 3958, 4142, 5206, 7916, 8284, 10412, 14933, 29866, 37601, 59732, 75202, 150404, 215711, 271123, 283727, 431422, 542246, 567454, 862844, 1084492, 1134908, 4098509, 5151337, 8197018, 10302674, 16394036, 20605348, 29552407, 59104814, 118209628, 561495733, 1122991466, 2245982932]

約数ペア:

[(1, 2245982932), (2, 1122991466), (4, 561495733), (19, 118209628), (38, 59104814), (76, 29552407), (109, 20605348), (137, 16394036), (218, 10302674), (274, 8197018), (436, 5151337), (548, 4098509), (1979, 1134908), (2071, 1084492), (2603, 862844), (3958, 567454), (4142, 542246), (5206, 431422), (7916, 283727), (8284, 271123), (10412, 215711), (14933, 150404), (29866, 75202), (37601, 59732)]