225401652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{894451}}^1$

素因数の和:894468

約数の個数: 36

約数和(自身を含む): 651161056

約数和(自身を除く): 425759404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 894451, 1788902, 2683353, 3577804, 5366706, 6261157, 8050059, 10733412, 12522314, 16100118, 18783471, 25044628, 32200236, 37566942, 56350413, 75133884, 112700826, 225401652]

約数ペア:

[(1, 225401652), (2, 112700826), (3, 75133884), (4, 56350413), (6, 37566942), (7, 32200236), (9, 25044628), (12, 18783471), (14, 16100118), (18, 12522314), (21, 10733412), (28, 8050059), (36, 6261157), (42, 5366706), (63, 3577804), (84, 2683353), (126, 1788902), (252, 894451)]