2744778828

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{205879}}^1$

素因数の和:205998

約数の個数: 48

約数和(自身を含む): 7055919360

約数和(自身を除く): 4311140532

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 101, 132, 202, 303, 404, 606, 1111, 1212, 2222, 3333, 4444, 6666, 13332, 205879, 411758, 617637, 823516, 1235274, 2264669, 2470548, 4529338, 6794007, 9058676, 13588014, 20793779, 27176028, 41587558, 62381337, 83175116, 124762674, 228731569, 249525348, 457463138, 686194707, 914926276, 1372389414, 2744778828]

約数ペア:

[(1, 2744778828), (2, 1372389414), (3, 914926276), (4, 686194707), (6, 457463138), (11, 249525348), (12, 228731569), (22, 124762674), (33, 83175116), (44, 62381337), (66, 41587558), (101, 27176028), (132, 20793779), (202, 13588014), (303, 9058676), (404, 6794007), (606, 4529338), (1111, 2470548), (1212, 2264669), (2222, 1235274), (3333, 823516), (4444, 617637), (6666, 411758), (13332, 205879)]