3040804778

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{2647}}^1$

素因数の和:2819

約数の個数: 48

約数和(自身を含む): 5172878592

約数和(自身を除く): 2132073814

約数列:

[1, 2, 11, 22, 47, 94, 101, 121, 202, 242, 517, 1034, 1111, 2222, 2647, 4747, 5294, 5687, 9494, 11374, 12221, 24442, 29117, 52217, 58234, 104434, 124409, 248818, 267347, 320287, 534694, 574387, 640574, 1148774, 1368499, 2736998, 2940817, 5881634, 12565309, 15053489, 25130618, 30106978, 32348987, 64697974, 138218399, 276436798, 1520402389, 3040804778]

約数ペア:

[(1, 3040804778), (2, 1520402389), (11, 276436798), (22, 138218399), (47, 64697974), (94, 32348987), (101, 30106978), (121, 25130618), (202, 15053489), (242, 12565309), (517, 5881634), (1034, 2940817), (1111, 2736998), (2222, 1368499), (2647, 1148774), (4747, 640574), (5294, 574387), (5687, 534694), (9494, 320287), (11374, 267347), (12221, 248818), (24442, 124409), (29117, 104434), (52217, 58234)]