2227755567

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{3803}}^1$

素因数の和:4107

約数の個数: 32

約数和(自身を含む): 3213619200

約数和(自身を除く): 985863633

約数列:

[1, 3, 19, 43, 57, 129, 239, 717, 817, 2451, 3803, 4541, 10277, 11409, 13623, 30831, 72257, 163529, 195263, 216771, 490587, 585789, 908917, 2726751, 3107051, 9321153, 17269423, 39083431, 51808269, 117250293, 742585189, 2227755567]

約数ペア:

[(1, 2227755567), (3, 742585189), (19, 117250293), (43, 51808269), (57, 39083431), (129, 17269423), (239, 9321153), (717, 3107051), (817, 2726751), (2451, 908917), (3803, 585789), (4541, 490587), (10277, 216771), (11409, 195263), (13623, 163529), (30831, 72257)]