225405466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{953}}^1$

素因数の和:1806

約数の個数: 32

約数和(自身を含む): 398115648

約数和(自身を除く): 172710182

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 827, 953, 1654, 1906, 9097, 10483, 10751, 12389, 18194, 20966, 21502, 24778, 118261, 136279, 236522, 272558, 788131, 1576262, 8669441, 10245703, 17338882, 20491406, 112702733, 225405466]

約数ペア:

[(1, 225405466), (2, 112702733), (11, 20491406), (13, 17338882), (22, 10245703), (26, 8669441), (143, 1576262), (286, 788131), (827, 272558), (953, 236522), (1654, 136279), (1906, 118261), (9097, 24778), (10483, 21502), (10751, 20966), (12389, 18194)]