224765346

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{21997}}^1$

素因数の和:22146

約数の個数: 32

約数和(自身を含む): 487827648

約数和(自身を除く): 263062302

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 786, 1703, 3406, 5109, 10218, 21997, 43994, 65991, 131982, 285961, 571922, 857883, 1715766, 2881607, 5763214, 8644821, 17289642, 37460891, 74921782, 112382673, 224765346]

約数ペア:

[(1, 224765346), (2, 112382673), (3, 74921782), (6, 37460891), (13, 17289642), (26, 8644821), (39, 5763214), (78, 2881607), (131, 1715766), (262, 857883), (393, 571922), (786, 285961), (1703, 131982), (3406, 65991), (5109, 43994), (10218, 21997)]