2288897898

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{189887}}^1$

素因数の和:189947

約数の個数: 48

約数和(自身を含む): 5455102464

約数和(自身を除く): 3166204566

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 123, 147, 246, 287, 294, 574, 861, 1722, 2009, 4018, 6027, 12054, 189887, 379774, 569661, 1139322, 1329209, 2658418, 3987627, 7785367, 7975254, 9304463, 15570734, 18608926, 23356101, 27913389, 46712202, 54497569, 55826778, 108995138, 163492707, 326985414, 381482983, 762965966, 1144448949, 2288897898]

約数ペア:

[(1, 2288897898), (2, 1144448949), (3, 762965966), (6, 381482983), (7, 326985414), (14, 163492707), (21, 108995138), (41, 55826778), (42, 54497569), (49, 46712202), (82, 27913389), (98, 23356101), (123, 18608926), (147, 15570734), (246, 9304463), (287, 7975254), (294, 7785367), (574, 3987627), (861, 2658418), (1722, 1329209), (2009, 1139322), (4018, 569661), (6027, 379774), (12054, 189887)]