240925718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{487}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 400550400

約数和(自身を除く): 159624682

約数列:

[1, 2, 11, 22, 113, 199, 226, 398, 487, 974, 1243, 2189, 2486, 4378, 5357, 10714, 22487, 44974, 55031, 96913, 110062, 193826, 247357, 494714, 605341, 1066043, 1210682, 2132086, 10951169, 21902338, 120462859, 240925718]

約数ペア:

[(1, 240925718), (2, 120462859), (11, 21902338), (22, 10951169), (113, 2132086), (199, 1210682), (226, 1066043), (398, 605341), (487, 494714), (974, 247357), (1243, 193826), (2189, 110062), (2486, 96913), (4378, 55031), (5357, 44974), (10714, 22487)]