2215912124

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{18979}}^1$

素因数の和:19118

約数の個数: 36

約数和(自身を含む): 4160378040

約数和(自身を除く): 1944465916

約数列:

[1, 2, 4, 17, 34, 68, 101, 202, 289, 404, 578, 1156, 1717, 3434, 6868, 18979, 29189, 37958, 58378, 75916, 116756, 322643, 645286, 1290572, 1916879, 3833758, 5484931, 7667516, 10969862, 21939724, 32586943, 65173886, 130347772, 553978031, 1107956062, 2215912124]

約数ペア:

[(1, 2215912124), (2, 1107956062), (4, 553978031), (17, 130347772), (34, 65173886), (68, 32586943), (101, 21939724), (202, 10969862), (289, 7667516), (404, 5484931), (578, 3833758), (1156, 1916879), (1717, 1290572), (3434, 645286), (6868, 322643), (18979, 116756), (29189, 75916), (37958, 58378)]