2192262215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1637}}^1\times {\mathrm{1873}}^1$

素因数の和:3539

約数の個数: 32

約数和(自身を含む): 3094168896

約数和(自身を除く): 901906681

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 1637, 1873, 8185, 9365, 18007, 20603, 21281, 24349, 90035, 103015, 106405, 121745, 234091, 267839, 1170455, 1339195, 3066101, 15330505, 33727111, 39859313, 168635555, 199296565, 438452443, 2192262215]

約数ペア:

[(1, 2192262215), (5, 438452443), (11, 199296565), (13, 168635555), (55, 39859313), (65, 33727111), (143, 15330505), (715, 3066101), (1637, 1339195), (1873, 1170455), (8185, 267839), (9365, 234091), (18007, 121745), (20603, 106405), (21281, 103015), (24349, 90035)]