2261567253

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{48847}}^1$

素因数の和:48945

約数の個数: 32

約数和(自身を含む): 3488919552

約数和(自身を除く): 1227352299

約数列:

[1, 3, 11, 23, 33, 61, 69, 183, 253, 671, 759, 1403, 2013, 4209, 15433, 46299, 48847, 146541, 537317, 1123481, 1611951, 2979667, 3370443, 8939001, 12358291, 32776337, 37074873, 68532341, 98329011, 205597023, 753855751, 2261567253]

約数ペア:

[(1, 2261567253), (3, 753855751), (11, 205597023), (23, 98329011), (33, 68532341), (61, 37074873), (69, 32776337), (183, 12358291), (253, 8939001), (671, 3370443), (759, 2979667), (1403, 1611951), (2013, 1123481), (4209, 537317), (15433, 146541), (46299, 48847)]