222742182

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{21799}}^1$

素因数の和:21948

約数の個数: 32

約数和(自身を含む): 483436800

約数和(自身を除く): 260694618

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 786, 1703, 3406, 5109, 10218, 21799, 43598, 65397, 130794, 283387, 566774, 850161, 1700322, 2855669, 5711338, 8567007, 17134014, 37123697, 74247394, 111371091, 222742182]

約数ペア:

[(1, 222742182), (2, 111371091), (3, 74247394), (6, 37123697), (13, 17134014), (26, 8567007), (39, 5711338), (78, 2855669), (131, 1700322), (262, 850161), (393, 566774), (786, 283387), (1703, 130794), (3406, 65397), (5109, 43598), (10218, 21799)]